T. J. Hooker - Season 4 - Eps 20: Serial Murders
Hooker's investigation into a series of gristly murders by a pair of religious crazies is accompanied by Sergeant Leigh Stockwell, a close, old friend, whom is somewhat his protégé. But Stacy becomes suspicious that Leigh is using cocaine, an addiction which not only jeopardises the case and Leigh's job, but also Hooker's life...
About T. J. Hooker

Title: T. J. Hooker
First Air Date: 1982-03-13
Last Air Date: 1986-05-28
Status: Ended
Rating: 6.3/10 (from 82 votes)
Language: EN
Seasons: 5
Total Episodes: 91
Network: ABC CBS
Genres: Drama, Crime
Production Companies: Spelling-Goldberg Productions, Columbia Pictures Television
Synopsis
Sergeant Thomas Jefferson Hooker is a tough-as-nails veteran police officer with the LCPD who turns his back on a gold badge and goes back to patrolling the streets and training recuits. Along with his young partners in blue, Hooker take on Lake City's toughest criminals.
Cast

William Shatner
Sgt TJ Hooker

Heather Locklear
Officer Stacy Sheridan

James Darren
Officer Jim Corrigan