London vanishes, sending Chip on a desperate search to replace her. Dennis panics when a fall off the wagon threatens to derail his sobriety and his business. ...

Making amends to Dennis and Jerry pays off in unexpected ways for Chip. Cooler throws himself a birthday party. Rosa learns the truth about Dennis. ...

His housing issues unresolved, Chip crashes with a recent acquaintance. George asks Dennis to help him reconnect with Rosa. Cooler has a revelation. ...

Chip takes London out on an unconventional first date and meets her spiritual guru, Karel. Dennis discovers a link between Rosa and George. ...

Both Detectives Bolander and Howard return to work on the same day. Kay Howard obsesses over the relocation of her desk while she was out and refuses to assist Pembleton ...

In an effort to create more free time to stalk and kill victims, Dexter hires a nanny; Debra is annoyed by her new partner, a rookie with her own theories on a bizarre do ...

Dexter tries to focus his energy on his kids and fight his dark urges, but a shocking discovery puts him on the trail of a new victim; Debra hosts her brother and his chi ...

In the season finale, John copes with the aftermath of his kidnapping, while Sammy closes in on the real robbers, Ben feels the pressure and Lydia becomes closer with Rus ...

Chaos reigns in the city when Cooper and Lucero are kidnapped and held hostage by a pair of tweakers and our cops join the frantic search to find them... before it is too ...

The funeral of a major drug dealer brings gangsters of all sorts out of the woodwork. With chaos in the streets, our cops learn that the greatest threats often come from ...

John takes drastic measures to try to save Hicks while being confronted with demons from his past. Sammy's lie about the tape weighs heavily on his conscience. Lydia and ...

The day's events bring all of our cops face to face with some of their greatest fears. A baby's death for Lydia: IA questions for Sammy; loneliness for Cooper; commitment ...

Ben enjoys his LAPD recruitment poster boy 'star' status. It is equaled less graciously by partner Sammy Bryant, who becomes the 'celebrity' hero of the day while moonlig ...

John and Lucero settle into their new friendship during a day filled with strange calls. While Ben and Sammy respond to an insane bank robbery call. ...

A breakdown in the dispatch system makes a difficult job even harder for the cops. Lydia reaches out to her old flame (MICHAEL JACE) and Cooper gets a new partner. ...

After Dave Mendoza (guest star CHAD MICHAEL MURRAY) is injured in a drive-by, Ben takes is upon himself to solve the case - much to Sammy's dismay. ...

In the fifth season premiere, Officer Cooper clashes with his new boot - Gary Steele (DEREK RAY), while Lydia Adams tries to balance detective work with motherhood. ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

On Ben's rookie class's graduation day, Cooper's back-pain and pills addiction not only cause a miserable mood but completely exclude vital backup, so Ben finally forces ...

Back pain and excessive painkillers render Cooper insufferable even for Ben and a danger to the public, as is an ancient driver. Sammy is back on the job and forced to co ...

Bringing in a cocky criminal, Ben and Cooper pass a school bus which was robbed of the kids' field trip cash by two armed teenagers. Standing around is a wandering orphan ...

Sammy overdoes his man of the house role at Nate's home. Identifying the killer proves traumatic. Ben and Cooper are frustrated by rules tying cops' hands to make the pub ...

Sammy is now practically adopted as substitute-father by Nate's angelic son Pete, but can't stand his chatterbox patrol partner and dangerously provokes the tough scum fr ...