Members of a Los Angeles police unit use electronic wizardry to help track criminals in this first offering from the estimable Quinn Martin Productions, which later rolled out hits like `The Fugitive,' `Twelve O'clock High,' `The F.B.I.' and `The Invaders.'


Leslie Nielsen Lt. Price Adams
John Beradino Sgt. Vince Cavelli
John Clarke Patrolman Joe Huddleston
Greg Roman Patrolman Pete Garcia
Byron Morrow Capt. Keith Gregory