Bull returns to work following his heart attack with a new rich client for the firm to represent: an insurance company being sued by a dying mother for denying coverage of her liver transplant.

Bull finds himself serving jury duty while simultaneously mounting a defense for a woman on trial for killing her daughter's murderer.

When the team consults for the NYPD on the defense of a police officer accused of excessive force in the shooting of an unarmed man, the social politics surrounding the case create tension within their own ranks.

Business becomes personal for Bull when TAC assists with a civil suit against the bank that funded the terrorists responsible for Cable's death. Also, Marissa enlists her former homeland security co-worker and international banking cyber-investigator, Taylor Rentzel, to help with the suit.

Bull joins the defense team of a seemingly unwinnable case when a doctor is put on trial for murder after his submission to a DNA database links him to a homicide. While Bull and Benny work on selecting jurors who are predisposed to trust their instincts instead of incontrovertible evidence, Danny and Mackenzie research if their client's DNA sample may have been contaminated.

Bull and the TAC team help one of their own when Marissa’s restaurateur husband, Greg, is charged with involuntary manslaughter after one of his employees dies in a kitchen fire allegedly caused by negligence. During voire dire, Bull and Benny aim to select jurors who will believe the fire was an accident and not a pattern of irresponsible management.

Bull confronts his guilt over closing his psychiatric practice to start TAC when his former patient, a young woman who is a clinical sociopath, goes on trial for killing her brother. When Bull and Benny’s client has no memory of the crime due to her mental condition, they enter a "Not Guilty by Reason of Insanity" plea and aim to seat jurors that are sympathetic to mental illness.

Bull takes on a pro bono client who was poorly advised by his public defender to plead guilty to a misdemeanor assault charge and is now facing felony manslaughter after the victim dies.

Danny enlists her colleagues to help when her boyfriend, Gabriel, is arrested for being in the country illegally and threatened with deportation. Also, Bull represents a German national who is being sued by a museum over possession of a valuable painting.

Bull agrees to have TAC represent a priest who is charged in a fatal hit-and-run after he’s found behind the wheel of the church van involved in the crash. But the case is complicated when the priest claims that the actual driver confessed to him, but he can’t reveal that person’s identity due to the confidentiality that comes with confession.

Bull and his on-again, off-again romantic rival, Diana Lindsay, join forces to create two separate but collaborative defense teams when Diana's niece and her husband are charged with armed robbery. As the trial gets underway, Bull's reunion with Diana is strained by his new post-heart attack regimen.

Bull mounts the defense of New York City’s chief medical examiner, Julia Martin, when she is charged with tampering with evidence tied to the years-old case that made her career. As Bull worries that his client’s propensity for brutal honesty could affect her chances in court, he aims to fill the jury with individuals inclined to believe she made a mistake rather than conspired to tamper with forensic evidence.

Bull’s new relationship with Diana, his on-again romantic rival, is complicated by his renewed feelings for his ex-wife, Isabella, when they’re reunited by the sudden death of her and Benny’s father. Also, a deceased tech billionaire’s brother comes to TAC for help in bringing suit against the doctor he holds personally responsible for the tycoon’s death.

Bull aims to raise reasonable doubt among the jurors in his friend Nathan’s trial when the man is tried for his wife’s murder and the prosecution’s case is based on circumstantial evidence.

Bull gets to work alongside his idol, Walter Franklin, a legendary lawyer who asks him to help a family bring suit against the U.S. government for the wrong death of a man killed while in witness protection. As the trial gets underway, Bull’s admiration for Walter is tested when the eminent litigator begins to deviate from Bull’s advice in court.

The TAC team works tandem cases when Chunk represents his first legal client, Darius Lambert, a young man facing federal counterfeiting charges, and Bull represents Darius’ grandfather, Willie Lambert, who may lose his business to the FBI for owning the barbershop where the fake goods were sold.

Bull and the TAC team represent a teen boy raised in complete isolation when the young man goes on trial for murder after engaging in a deadly shootout. As the trial gets underway, Bull looks to select jurors who believe his sheltered client acted under the misguided influence of the only other person he has ever known, his survivalist father.

Bull's romantic rival, Diana Lindsay, jeopardizes her career when she secretly has Bull come to Texas to assist a couple fighting against her former client for custody of their grandchildren.

Danny enlists Bull's help for the assault trial of her former FBI mentor, a bounty hunter who kidnapped the wrong mark during his first assignment.

Bull fears that his client’s family ties will negatively impact the jury when TAC represents the seemingly innocent young heir, Connor McCandless, of an infamous crime family on trial for murder with his brother. As the trial begins, Bull aims to convince his client to sever his trial from his brother’s, which would pit the siblings against each other in court.

Bull helps mount a defense for Taylor’s brother-in-law, Ralph Kelly, a prison guard charged with manslaughter for the drowning deaths of two inmates in the middle of a hurricane. During the trial, Bull aims to convince the jury that his client tried to prevent a “greater harm” when he abandoned his prison command to evacuate his own family.

Bull works to convince a jury that an alleged murder was actually a tragic accident when TAC represents a woman charged with her 3-year-old stepdaughter’s death.

As Bull prepares for fatherhood, his work at TAC suffers without his top attorney, Benny, who quit in reaction to Bull’s romantic reconnection to his ex-wife and Benny’s sister, Isabella. In addition, the team faces a difficult time in court as they mount a defense for a young bartender on trial for involuntary manslaughter.

Bull sees a visionary whereas the federal government sees a con woman, when he helps the defense of a charismatic entrepreneur, Whitney Holland, who’s accused of defrauding investors in her seemingly groundbreaking water filtration system company. As the trial gets underway, Bull focuses on selecting jurors whose belief systems allow them to see his client as a dreamer who never meant criminal intent.

Benny’s previous career with the District Attorney’s office comes into focus when Chunk, working with his law professor’s legal clinic, aims to get a new trial for Eddie Mitchell, a man he believes was wrongfully convicted of triple homicide by a prosecution team that included Benny.

Bull helps a famous social media influencer, Sadie Washington, take her father to court to overturn his legal guardianship over her empire, which he was granted after the young mogul suffered a public mental breakdown. To counteract any jury bias Sadie faces due to the public’s perception of her mental illness, they aim to select jurors who believe in giving people second chances.

Taylor becomes personally invested in having Bull help a dancer, Jessica, bring a civil suit against a real estate mogul who assaulted her at a gentlemen’s club when the district attorney’s office refuses to pursue criminal charges. As the TAC team faces an uphill battle in court due to the defendant’s fame and popularity, Bull aims to select jurors who believe privileged people don’t deserve special treatment.

Bull and the TAC team question whether they have a solid defense when they represent wealth manager Rachel Elliot who’s on trial for her husband’s murder, which she claims to have no memory of due to an alcohol-induced blackout. When Rachel’s reputation for aggressive behavior threatens to hurt them in court, Bull avoids jurors with “rage bias,” an inherent dislike of people who can’t control their emotions.

Bull faces the seemingly impossible task of defending a client who already confessed to accidentally killing the doctor he blames for his mother's death.

Bull mounts the defense of an old college friend, Eric Crawford, who is charged with negligent homicide after Eric’s youngest child kills his eldest with Eric’s handgun.

Bull represents a large insurance company and its clients, married pizzeria owners who are being sued for negligence by a teenager who was injured while climbing their rooftop signage. As the trial gets underway, Bull realizes the case has no clear winners, as the small business owners could lose their livelihood, the plaintiff may never walk again and the insurance company refuses to settle

Bull and the TAC team take a difficult pro bono murder case before the holidays and realize it will take a Christmas miracle to win, as the presiding judge has a grudge against Bull. Also, Marissa pushes for an office Christmas party, and Taylor embarks on a new romance.

Bull looks to select jurors who can empathize with an individual's need for personal privacy when he helps Marissa's friend sue a notable philanthropic businessman for abusing him as a child.

Chunk's friend asks Bull to help the parents of an athletic scholarship student bring a wrongful death suit against the school after the teen dies suddenly while training.

Bull and Benny represent a couple being sued by their baby's biological father for custody after a fertility clinic mistakenly used the wrong man's sample. As family court cases are solely decided by a judge, Bull and Benny worry about their best strategy at trial without a jury for TAC to analyze.

Bull is hired by a doctor, Samir Shadid, who’s accused by the Manhattan U.S. attorney of bribing his way into college, just as Bull’s ex-wife, Isabella, is due to give birth. As Bull waits for Izzy to go into labor, he contends with the trial’s national news, due to its connection to a high-profile college admissions conspiracy case.

Bull assists in the murder trial defense of an old friend, Vivian Cahill, an in-debt professional gambler accused of killing her wealthy father to gain her inheritance. Knowing their client had a complicated relationship with her father, Bull and Benny enter into voir dire looking for jurors who sympathize with dysfunctional family relationships.

Bull aims to convince a jury to put the law aside, when he represents a woman guilty of kidnapping her niece years ago to stop the girl's father from abusing her. During jury selection, Bull looks for people who believe that when his client abducted her niece, she was saving the young girl's life.

Bull takes on the trial defense of Dr. Natalie Reznick, an expert on anthrax, who is accused of orchestrating a series of anthrax attacks that terrorize the city. While the facts are against her, Bull sets out to prove the city was in such a rush to get the bacteria off the streets and calm the public's hysteria, they arrested the wrong person.

Bull defends a train engineer who has no memory of a fatal crash he allegedly caused, due to a brain injury he sustained in the collision.

Bull mounts the defense of an idealistic state judge, Judge Duggan (Kelcy Griffin), who's on trial for obstruction of justice after she helped a trial witness evade federal arrest in her courtroom. During voir dire, Benny looks for jurors who believe the law is open to interpretation and that Judge Duggan broke the law to uphold courtrooms as sacred spaces within the justice system.

Bull and the team help Taylor bring a civil suit against the woman who killed Taylor's friend in a hit-and-run when the driver evades criminal charges by claiming diplomatic immunity.

Bull and the TAC team struggle to adjust to a virtual court system as they weather the New York City shutdown due to the coronavirus.

The TAC team experiences a conflict of interest in court when Benny represents the plaintiff and Chunk represents the defendant in the same civil suit, where a mother sues a young artist she deems responsible for her daughter's death.

Bull assists Chunk as he represents a convict from his law school’s legal aid clinic, a woman accused of killing a guard while trying to escape during a prison transport. While the prosecution alleges the woman shot the guard as she tried to flee, Chunk argues that she is being falsely accused by a guard who attempted to sexually assault her during the transport.

TAC braces for an un-jolly Christmas when Bull and Benny represent Marissa and her estranged husband, Greg, in federal court after they're charged with money laundering and fraud connected to Greg's restaurant. As Bull and Benny defend the divorcing couple together so the prosecution can't use them against each other, they search for jurors who will believe Marissa had no knowledge of Greg's business dealings. Also, as Bull and Izzy prepare to baptize Astrid before the Christmas holiday, they reach an impasse regarding what they want from their renewed relationship.

Bull worries he can't convince a jury his religious leader client didn't kill his wife when a major secret the pastor is hiding about the marriage is revealed, damaging his credibility in court.

Bull and Chunk represent an emergency room doctor being sued for malpractice after she ignored direct orders to save one near-death patient in favor of helping another who was also critically injured.

Bull and Benny mount a difficult federal trial defense for a young mother accused of aiding and abetting her extremist husband in an act of domestic terrorism. When the controversial case makes news, Benny's commitment to TAC complicates his burgeoning political career.

Bull heads to federal court for a client accused of stealing his own scientific research from the company he works for, a corporation he says buried his ground-breaking work because selling medication is more profitable than curing diseases

Bull uses the First Amendment's freedom of speech to defend a controversial news commentator blamed for a man's suicide after she accused him on air of murder

Izzy asks Bull to petition the court to have her best friend’s body exhumed when the woman’s son alleges she was murdered, despite her death already ruled accidental.

The origin story of TAC is revealed through flashbacks when Bull tries to get a new trial for the wrongly convicted prisoner who inspired him to work in trial science 12 years earlier.

Bull and the TAC team worry about jury bias when Bull mounts a murder trial defense for a Black Lives Matter activist who is also the son of the wrongly convicted man who inspired Bull to start his trial science company.

Bull is hired to help a woman determined to go against legal advice when she insists on pleading guilty to the murder of a wealthy philanthropist who preyed on her a teenager.

Chunk does his daughter, Anna, a favor and convinces Bull to represent a teenager on trial robbery, a defendant who faces an uphill battle in court when he refuses to name his accomplice. Also, Chunk is suspicious of Anna’s older boyfriend who’s a writer with the financial resources to pay the legal fees for TAC’s teen client, and Taylor’s forced to lean on her ex-husband’s girlfriend as childcare for her son when the trial has her working around the clock.

Bull aims to win over a federal jury without the use of hard evidence when TAC represents Hank Alston, a child recovery agent charged with fraud for not having documented proof of his covert work. Also, Izzy wants Benny to consider hitting back at his opponent in the District Attorney race when the other candidate engages in mudslinging before an important debate

Izzy puts the brakes on her wedding to Bull after he jeopardizes Benny’s election campaign by handling the defense in the corruption trial of the former District Attorney that Benny hopes to replace. Season finale.

Bull and the TAC team must call upon all their collective experience to locate Bull’s kidnapped daughter, and the abductor warns them not to go to the police. As Bull works to build the most important psych profile of his life, he begins to suspect the captor is someone connected to his past.

TAC’s defense strategy for a client on trial for going public with classified governments under the Espionage Act is compromised when Bull experiences emotional turmoil following his daughter’s kidnapping. As Bull grows increasingly agitated, the team faces a difficult time in court when federal law leaves them unable to tell jurors their client’s motive for leaking the sensitive information.

Bull contends with a biased jury pool when TAC represents a man charged with his high school girlfriend’s murder after a docuseries depicts him as the prime suspect in the decades-old homicide.

Bull faces uncertainty in court, when TAC handles a class action suit against a vaping company selling malfunctioning devices, and the trial outcome hinges on just one juror. Marissa takes the initiative when Bull ignores TAC’s growing financial difficulties.

The TAC team asks Bull to step aside, when they fear his recent issues could negatively affect their defense of a business mogul accused of being mentally unfit to lead his company.

Bull and the TAC team are under pressure when they have just two days to prepare a defense for a midwife accused of practicing without a license. With time running out, the team tries to convince the private religious community of women their client helps to serve as character witnesses.

Bull’s legal troubles go from professional to personal when new evidence in his bribery trial implicates his wife, Izzy. Also, the TAC team’s efforts to assist Bull in court are thwarted by his attorney, who fears they will cross a legal line to help their boss.

Bull needs a Christmas miracle when he takes on a sports agency’s young assistant charged with providing a star client lethal drugs.

Bull helps a grieving mother, Vernice, sue the developers of a computer program that misidentified her son as a criminal, leading him to be fatally shot by the police. Also, Bull and Marissa clash when she considers a job offer from a rival company.

Bull and Chunk aim to prove that their client, a woman on trial for murder, committed the crime due to a lack of behavioral control caused by a brain tumor; Taylor is suspected by the FBI of committing cybercrimes.

The TAC team finds itself in a tense and unprecedented situation when Bull faces off against Marissa and her new boss in court, following her departure from the company. Also, Taylor's professional life works against her during her custody battle with her ex-husband.

The TAC team gets a rare glimpse into Bull’s personal life when his estranged brother of 13 years, Jacob Bull, unexpectedly arrives in New York. Also, TAC represents a financial investor accused by the FBI of running a Ponzi scheme with his father to defraud their clients of millions of dollars.

Bull helps his friend, Army psychiatrist Colonel Victor Taggert, mount a diminished capacity defense for a sergeant accused of killing a fellow soldier. Also, Marissa forges a romantic connection with her art dealer, Henri Fray, a French gallery owner in need of legal assistance to stop an auction house from selling a piece of art that should be repatriated.

Bull helps an agoraphobic client bring a wrongful death suit against the alleged killer of his beloved aunt, but the client’s inability to testify in person threatens the trial. Also, Taylor forges a connection with TAC’s agoraphobic client, and Chunk’s new relationship hits a snag when his mother, Adaline, visits.

Bull takes a frustratingly passive role in court during a medical malpractice suit, when he helps the surgeon who saved his life after his heart attack and must defer to her browbeating attorney on trial strategy. Also, Taylor fights the urge to check into the background of Henri Fray, Marissa’s new love interest.

Bull and Izzy experience marital discord when Bull has TAC lead the defense for Diana Lindsay, his ex-girlfriend who’s accused of killing her lover’s wife. Also, personal conflicts abound for the TAC team when Chunk finds himself defending Diana in court against his boyfriend and prosecutor, Robert.

Izzy hires Bull and TAC to defend a jockey accused of committing arson against a stable owner who fired him.

Bull puts aside his personal grievances to help AUSA Reilly, who prosecuted him for jury tampering, bring one of the world’s most dangerous drug lords to justice. As the pair enter into a hesitant partnership, Bull’s unconventional style clashes with the lawyer’s commitment to working by the book.

When Bull is sidelined with a back injury, Marissa and Chunk are forced to go to court without him to defend Marissa’s closest childhood friend, Kyla, a tech CEO accused of wrongfully terminating an employee. Also, Danny contemplates what she wants out of life following a near-death experience.

Bull breaks from the stress he's been under for months when a mysterious delivery causes him to blackout for hours, leaving him with no memory of his movements.

When Bull handles the negligent homicide defense of a building owner accused of killing tenants by carbon monoxide poisoning, the case rocks Bull and the TAC team to their core. Also, TAC’s trial defense is made more difficult when the ADA prosecuting the case is Chunk’s ex-boyfriend, Rob Jones, someone very familiar with Bull’s tricks; and Taylor is forced to reevaluate her work-life balance when she gets shocking news about her son.

Bull and the team head to court one last time to finalize a negligent homicide defense that will change the nature of their company and their lives forever.