Dr. Jason Bull, the brilliant, brash founder of a prolific trial consulting firm, combines psychology, human intuition and high tech data to create winning strategies that steer high-stakes trials in his clients’ favor.

Zespół zajmuje się sprawą kobiety, oskarżonej o spowodowanie awarii samolotu. Chcą zapewnić jej skuteczną linię obrony. Zauważają, że ława przysięgłych jest uprzedzona do ich klientki.

Bull i jego zespół próbują pomóc klientce podejrzanej o zabójstwo znanego atlety. Mężczyzna przed śmiercią został oskarżony przez nią o napaść. Benny spotyka w sądzie swoją dawną ukochaną.

Rodzice celebrytki zwracają się do Trial Analysis Corporation z prośbą o odnalezienie mordercy córki. Bull decyduje się jednak bronić narzeczonego zabitej kobiety.

Bull broni swojej klientki, jednak dostrzega, że kobieta robi złe wrażenie na ławie przysięgłych. Robi co w jego mocy, by zatrzeć negatywne odczucia sędziów wobec niej. Zatrudnia też nowego adwokata.

Bull jest właścicielem agencji konsultingowej Trial Analysis Corporation. Zatrudnia najlepszych pracowników, którzy potrafią manipulować uczestnikami procesów sądowych, tak by wygrać sprawę.

Bull’s efforts to assist with his ex-wife Isabella Colón’s defense in a wrongful death lawsuit are hindered by unresolved issues from their marriage and her longstanding rift with her brother, Benny.

Dr. Bull confronts his past when he returns to his childhood home, assisting in the arson defense of a young man whose contentious ties to the town mirror Bull's own.

When Bull assists CEO Ginny Bretton, whose company is accused of killing an employee with its self-driving car, he discovers his client is keeping a major secret that could sabotage a trial win.

An attorney for one of Bull’s former clients, Liberty Davis, asks him to consult on a couple’s civil suit against a teacher who had a sexual relationship with their son. However, his trial strategy suffers a major setback when the teen switches to the teacher’s side.

The wife of a man who Danny helped imprison for manslaughter detonates a bomb at the TAC offices and takes the team hostage in order to force Bull to prove her husband's innocence.

Bull helps disgraced Titanfall multiplayer champion Jace (Omar Maskati) file a suit against his former employer, after the employer publicly accuses Jace of intentionally losing a championship match and fires him.

Bull comes to the defense of a military intelligence officer who leaked documents, leaving TAC offline and Benny in hot water.

After a skybridge collapse kills fifteen people, Bull helps prosecute a New York real estate tycoon (and his landlord), only to discover he's a sociopath who will do anything to win, whether it be hiring one of Bull's toughest opponents as his attorney, bribing the mirror jurors, or shutting down the power in TAC. Meanwhile, Benny learns that he is being investigated by the DA's office.

The Governor of Connecticut takes his senior office staff skydiving and dies when his parachute fails to deploy; the owner of the skydiving company is also killed attempting to save the Governor. Bull offers his services to the skydiving company, now run by the owner's daughter, after they are sued by the Governor's widow. Meanwhile, Bull is challenged by the widow's counsel, occassional trial partner Liberty Davis, while Danny investigates possible sabotage.

Bull funds a class-action lawsuit pitting thousands of victims against a bank that ran a corrupt pump-and-dump investment division, which puts his business at risk. Unbeknownst to Bull, Benny is being haunted by a trial from his past, which throws him off his game and threatens the success of the suit.

The bond between Chunk and Bull is tested when TAC takes on as a client the prime suspect in the death of Chunk's fashion mentor killed during her own show. Meanwhile, Bull rekindles a romance with one of his toughest opponents.

When Bull assists Jules Caffrey, a high-powered attorney on trial for his fiancée's murder, he takes advantage of his client's penchant for courtroom theatrics by letting him defend himself.

A young man he believes was brainwashed by a cult-like spiritual learning center to kill his father. Also, Danny and Chunk go undercover at the learning center to find the perpetrator responsible for their client's reprogramming.

Bull makes a deal with top criminal attorney J.P. Nunnelly to defend Benny when he goes to trial for misconduct in a case related to his former career with the District Attorney's office.

Bull works with top criminal defense attorney J.P. Nunnelly on the first of three cases to repay her for defending Benny at trial. However, they clash over their client, a computer cloud company that is battling the F.B.I. to retain privacy over their customer's flies that could help identify the source of a recent eco-terrorist attack.

Bull and the Trial Analysis Corp. team travel to Miami with top criminal defense attorney J.P. Nunnelly to work on a controversial drug trafficking case in which both the client's and the jurors' lives are in danger.