Ben links a housewife's death in a burning car to a department member; a phone sex operation provides Ryan a lead in a murder case.
Without Ben's knowledge, Nora works with Ryan to discredit Murphy's confession.
Ryan's involvement with the prime suspect in the governor's murder is revealed.
Ryan romances the prime suspect in a governor's murder; Walt and Nora link a hit-and-run to a dangerous cult.
A teen prostitute is murdered; an old man's death may be suicide; Ben's ex-wife is remarrying and moving away.
Three escaped convicts, one a vengeful rapist, take Nora hostage.
Witnesses mistakenly identify a teen as a murderer/rapist; Stratton and Houghton probe hospital murders.
A psychic who sees her gift as a curse is reluctant to help police find a murderer.
Nazi paraphernalia found near a Jewish student's body incriminates a gang of skinheads.
A police officer's widow says her husband's killer was a burglar and a drug addict.
Walt believes a man he sent to prison years earlier is innocent; Ryan and Nora investigate the murder of a pregnant woman.
A New York police detective eyes Ben while pursuing her partner's assailant.
Ben is obsessed with proving the guilt of a murder suspect who has been set free.
Walker convinces a woman he thinks will be the strangler's next victim to pose as bait.
Nora shoots an attacker but also wounds Wally; Holly seduces Nora's brother.
Solved and unsolved cases haunt Los Angeles homicide detectives.