Officer John Cooper returns to duty after recovering from back surgery and meets his new partner, Officer Jessica Tang, a tough and disciplined cop with her own set of ba ...

Tang and Cooper's past physical problems are put to the test when they are attacked by a perp on the street. Lydia and Ruben investigate a convenience store murder, and L ...

It's Hood Day on the streets of Los Angeles, and Captain Rucker has the department playing hall monitors. Sammy lets old grudges die hard when he leaves a gang territory ...

Lydia finds out she's pregnant as she tracks down a 15 year old female killer, Sammy tries to come to the rescue of a dog that he accidentally shot, and Tang and Cooper t ...

John has an eventful shift on the day he receives his pin for 20 years of service, Sammy and Ben try to out-prank each other, and Lydia and Reuben suspect that a father m ...

A documentary film crew accompanies Cooper and Tang on their shift, Ben suspects that Sammy may have planted evidence to help settle a score, and Lydia risks her pregnanc ...

Tang is involved in an accidental shooting on the day she is served with divorce papers, Sammy gives Ben the cold shoulder after his accusations, and Adams and Robinson i ...

Sherman tries to come to the rescue of a prostitute and her daughter who is also turning tricks, Cooper and Tang get a case that closely resembles Tang's shooting, and Ad ...

Ben finds himself heading down a slippery slope as he attempts to help the daughter of a prostitute, putting him in hot water with the woman's pimp. Lydia and Ruben inves ...

It's the last day on patrol for Tang, as she prepares to move to another precinct as sergeant. But first she wants to tie up some loose ends on the beat. Lydia is pressur ...