Bruce Bauer

An old flame who broke Jack's heart shows up unexpectedly. Chrissy attempts to persuade Jack to leave the girl to get him to his surprise birthday party at the Ropers'.

Michael and K.I.T.T. investigate the death of a motorcycle rider after an anonymous letter is received.

Bruce goes undercover in a high school to try to catch a pair of teenage car thieves, but his own safety becomes an issue when they suspect him of being a snitch. Jim Brown and Danny Bonaduce guest star.

Colt clears actor Tab Hunter of a murder rap, and shuts down a gambling ring in the process. While Colt is stunt-doubling for Tab Hunter, Tab finds himself framed for a murder which stems from a past gambling debt. Colt is able to track the murdered man's identity to an illegal gambling house run in Palm Springs and sets off with Howie, Jody and a half-pint, self-conscious young stuntwoman named Cassie, who claims to have seen the murderer leaving Tab's movie trailer at the time of the murder.