Christmas Eve finds the understaffed detectives on the streets trying to prevent two murders; guest Veronica Hamel.
Ponch and Bobby go undercover disguised as outlaw bikers in an effort to catch a pair of illegal weapons hijackers. Bruce falls for a female biker he's racing against.
Tootie goes off to New York City unescorted to meet with friends at a theatre, only to get mixed up with the "cast" of an ugly Broadway "scene."
Tom tries to find a partner for a golf tournament.
A handgun affects the lives of many different people during a 24-hour period; guests Lee H. Montgomery, Anthony Geary.