Season 1, Episode 18 Night Moves

First Aired: April 7, 2001

Mannion tries to bring down the leader of a vicious gang who gunned down a rival, while also attempting to get a suspected arsonist to confess to setting a fire in a nearby park. Also, Nick is robbed and beaten by muggers in his home, and 911 operators threaten to walk off the job if their demands aren't met. Mannion: Craig T. Nelson. Nick: Justin Theroux. Ella: Lynne Thigpen.