When Roman wants to trade Reese for Rayborn, whom he's convinced is still alive, Crews launches a covert crusade to find his partner, which brings him answers to long-standing questions along the way.

After a Space Shuttle pilot is found shot to death after managing to land his private plane, Crews and Reese must determine if it was suicide or murder.

When the wife of a prominent campaign runner is murdered, Crews and Seever wonder if her death is related to a controversial gun ban initiative that she spearheaded.

Hoping to take down Jack Reese, Crews finds the Seybolts' murderer, but doesn't succeed in proving who set him up.

While investigating a triple execution-style homicide, Reese and Crews go up against an old nemesis, a Russian mob boss who has woven a deadly and wicked web.

In the chaos of an L.A. earthquake, a killer sets a trap for Crews.

Crews and Reese race the clock to stop a serial killer who’s locking people in boxes and leaving them to die all over L.A.

While investigating the case of a murdered homeless girl, Reese and Crews stumble across a child who was kidnapped when he was three.

Reese receives and offer to join an FBI organized crime task force, leaving Crews and Stark to partner up. The former partners work on a case of a philandering financial advisor who was murdered and discover a case of corporate and political corruption.

When the girlfriend of a cop is murdered, Crews and Reese must play a literal game of good cop bad cop to find the killer.

Crews and Reese investigate a case where an online infatuation turns into a deadly crush.

Crews and Reese investigate a bride's murder; Crews realizes that a child may have witnessed the murders for which he was convicted.

When a wealthy man is found murdered in his bed, Crews befriends the only suspect, a homeless thief camping outside the estate.

The murder of two Iranian American students sparks racial unrest as Crews and Reese race to rescue their kidnapped friend.

An upscale family man is suspected of killing his wife, and Crews sees his ex-wife for the first time since getting out of jail.

Crews and Reese begin their investigation and discover the victim was running an elaborate construction scam that left his clients without roofs or money.

Prices aren't the only things falling when Crews and Reese investigate a man's death in a mall the morning of Black Friday.

A food bank delivery man is found murdered and buried up to his neck, surrounded by flower petals in a backyard. Crews and Reese believe the incident may be related to a cult from the 1970s. Crews confronts Mickey Rayborn, despite warnings from the FBI.

Charlie and Reese work a case so cold it's frozen.

When an angel falls from the sky, Crews and Reese's murder investigation leads to a slippery Russian gangster.