Sidney Poitier's third and final appearance as police officer - now lieutenant - Virgil Tibbs. Tibbs becomes a rebel as he tries to help a group of civilian citizens bust a major drug-smuggling ring in San Francisco.

San Francisco police detective Scottie Ferguson is forced to retire when a freak accident gives him a severe fear of heights. When a rich shipbuilder hires Scottie to follow his wife, who may be suicidal, Scottie finds himself falling in love with her. Eventually Ferguson becomes obsessed with the chance to re-create her in another woman.

San Francisco veteran homicide detective Mike Stone is paired with Inspector Steve Keller-- a young, idealistic partner who has a lot to learn about being a cop. A ruthless newspaper columnist, a retired hit man, and a newly released psychopath are just some of the characters Stone and Keller encounter in this season.

Detective Harry Callahan is pitted against an unexpected lawbreaker: one who carries a badge. Sharpshooting rookie motorcycle cops have turned vigilante, rubbing out crooks the courts can't touch. Their real enemy is the system. Unfortunately for them, the system is what Harry is sworn to protect.

"Follows the cases of detective Lt. Mike Stone, a 23-year veteran of the San Francisco Police Department, and his young partner, Inspector Steve Keller. The smooth handsome Keller is the perfect foil for the gruff, trenchcoat-wearing Stone. Yet what they have in common is they both have no patience for criminals!"--Container.

The Enforcer : Detective Harry Callahan has a new partner, Inspector Kate Moore, who has two jobs: tracking down a band of armed-and-wacko terrorists and winning Harry's confidence. The Gauntlet: A Phoenix police officer is assigned to transport a witness named Guy Mally from Las Vegas to Phoenix in order for her to testify in a mob trial. Mally turns out to be a prostitute with mob ties and incriminating information regarding a high-placed figure....