Season 00
Season 01
Season 03
Season 04
Season 05
All Episodes - S04
EPS01
Nash's CPA kills himself after losing his clients' cash in a pyramid scheme run by Tamara Van Zandt, now wed to a con man who is ignorant about her real scheme. A shocker sex scene leads to murder. Nash determines to get his money back.
EPS02
Nash and Joe pose as gay PIs to find a wig stolen from a Cher impersonator; the mob targets a money launderer.
EPS03
A publicity hungry psycho who videotapes his attacks on women focuses on Michelle (Kelly Hu).
EPS04
Nash has 14 hours to find out if a man set to be executed is innocent. Lucia is expelled from school for fighting and Joe's attempts to reach out to the other student's father result in violence, a threatened lawsuit, and a smashed trophy.
EPS05
A hard-nosed Internal Affairs advocate (Yasmine Bleeth) is on the case when Nash and Joe are accused of murdering three cops.
EPS06
Nash'es ex-wife, Lisa (Annette O'Toole) returns from France and engaged to a French chef. Ironically she and Nash are still technically married. Meanwhile, a foreign assassin is on the loose.
EPS07
Nash and Caitlin go undercover as swingers to bust a male-female team who prey on wealthy swinging couples. Joe and Boz help Nick recover the corpse of an old friend to whom Nick made a war-time promise.
EPS08
A deadly shooting turns out to be linked to a war game played by billionaires.
EPS09
Nash pursues a deadly arsonist who torches a church and the only witness is Angel. Caitlin investigates Evan on a police brutality charge, probing into his past. Nash's friends and family plan a surprise birthday for him.
EPS10
Nash and Joe shield a ballplayer (Jose Canseco) from a hard-nosed INS agent (Karl Malone) and a shock jock from an assassin.
EPS11
Nash finds himself defending Caitlin when she's the main suspect for a murdered CIA agent connected to her mysterious past. Joe begins working out with the trainer from hell. Cassidy and Nick enter a tango dance contest.
EPS12
Nash is accidentally shot in the butt by Caitlin, leaving Rick Bettina in charge. Rick is duped by phony FBI agents attempting to swindle half a million in sting money. Cassidy is stalked by a violent classmate.
EPS13
The pursuit of carjackers involves a former activist friend of Harvey's.
EPS14
Nash and company stop a vampire cult from kidnapping a singer for her special blood. Joe goes shopping for a car for wife Inger at the police auction, while Caitlin moves out of the SIU.
EPS15
Harvey tracks down two teenage boys who are deadly snipers. Joe has a rat problem in Nash's house, causing a dispute between landlord and tenant. Evan proposes marriage to Cassidy; Cassidy is involved in a deadly auto accident. A case of mistaken identity causes Nash to think Cassidy has been killed.
EPS16
Nash and company, along with marginal cop Jake Cage, track down pushers of a deadly steroid which makes body builders go hyper-aggressive. Cassidy is haunted by the death of her friend from the auto accident.
EPS17
The missing governor is being blackmailed by the scheming lieutenant governor.
EPS18
A sleepless Nash and company stop a disgruntled bomber from further retaliation against his software employer. Cassidy performs topless in a play, but an unknowing Nash falls asleep.
EPS19
A serial killer's victim appears to be Nash's mysterious friend, Angel (Tracey Walter); Harvey has a reunion with his estranged wife.
EPS20
A career crook involved in the abduction of a star hockey player is suffering from amnesia.
EPS21
An ex-cop Caitlin indicted gets out of prison and terrorizes her. Harvey has an affair with a woman he's met undercover. Joe has urgent sex with ovulating Inger.
EPS22
Nash and company discover a gang of female bank robbers who plan to break their husbands out of jail. Nick schemes to move into a formerly all-women retirement home. Caitlin readies her negative report on the SIU, much to Nash's consternation.
EPS23
Nash and Joe are stunned when the SIU is shut down and they're reassigned to the park detail. Meanwhile, Cassidy (Jodi Lynn O'Keefe) announces she's getting married in two weeks.
EPS24
Nash and company, along with Jake Cage, catch three escaped convicts to save the SIU. Harvey has fathered a child with Anna; Evan cheats on Cassidy; Nash and Caitlin finally consummate their relationship.