Season 4

1. Change Change Change

January 8, 1998 · 44m

Lt. Barker recruits JC and Moreno to get the armored-car robber who killed Eddie and MacNamara.

2. Drop-Dead Gorgeous

January 15, 1998 · 44m

Members of the unit target a modeling agent.

3. Pipeline

January 22, 1998 · 45m

Agents interfere in an undercover operation aimed at a Colombian drug kingpin.

4. Spare Parts

January 29, 1998 · 44m

Missing teens prompt a probe of a private hospital's organ-donor program.

5. Mob Street

February 12, 1998 · 44m

The detectives go undercover on Wall Street to foil a stock-manipulation scheme.

6. Rat Trap

March 12, 1998 · 45m

The unit probes mysterious fires in the garment district.

7. Quid Pro Quo

March 19, 1998 · 45m

The detectives discover that the CIA is involved in a money-laundering scheme at a bank in a Cuban neighborhood.

8. Capital Punishment

March 26, 1998 · 45m

A serial killer gives male victims tainted drugs.

9. The Unusual Suspects

May 28, 1998 · 44m

Nell's ex husband comes back and ask's Nell for protection from the mob. Nina and J.C. become close.

10. Sign o' the Times

June 4, 1998 · 45m

Lt. Barker gets involved in a bank robery. G cathes Nina and J.C. in bed together.

11. Going Native

June 11, 1998 · 45m

Nina and Stone go undercover as owners of a garbage company. Nina and J.C. deal with their emotions of sleeping together and G catching them.

12. The Troubles

June 25, 1998 · 45m

When a woman becomes a fugitive, Nina uses her only resource to help find her, her daughter. Stone's life becomes threatened.

13. Catharsis

February 11, 1999 · 45m

A radical group kidnaps a child for bargaining purposes; Moreno gets even for the death of her husband and her partner when she meets Jordan in prison.