Detectives Winters and Jaruszalski track the activities of a tech-savvy group of teenagers who they suspect have escalated from burglary of the rich and famous to murder.

A former surf champion is murdered in what appears to be a robbery gone awry.

The investigation of a hit-and-run accident leads to a political minefield.

When a normal quinceañera erupts in violence, leaving multiple people dead, the detectives work quickly to follow a lead. During their search for answers, they find a young boy protecting acres of marijuana and discover he is the only witness that can help the case. As the detectives begin to close in on a suspect, Winters receives a surprise visit at home. Meanwhile, DDA Morales (Alfred Molina) must risk upsetting the Mexican government by prosecuting the guilty, which results in a shocking decision.

When Kim Ho Lee is found dead by a neighbor, the detectives suspect her live-in boyfriend of murder until they stumble upon his dead body. As Winters and Jazuszalski begin digging into Joyner’s past, they learn that he was hired to collect voter signatures in order to put a controversial proposition back on the ballot. However, when surprising details are uncovered, DDA’s Morales and Price find their case in jeopardy and justice hanging in the balance.

A birthday party turns into a horrific scene after all of the guests are beaten to death by some uninvited visitors. With several clues left behind, the detectives are led to believe it was drug related. However, when they learn one of the guests escaped it leads them to a shocking discovery about the murders. Meanwhile, DDA’s Morales and Price ask for fellow DDA Dekker’s help to convict the culprit.

When Javier Gomez is found dead at UCLA, the detectives learn that protecting his sister Malia, a star soccer player, may have lead to his murder. After speaking with Malia and her boyfriend Eric Kenter, Winters and Jaruszalski are led on a path to uncover the suspect, only to discover the case taking a surprising turn. With the prosecution losing ground, DDA’s Morales and Price are faced with the difficult task of uncovering the truth.