An enigmatic young woman has been murdered in a small California coast town. The investigation by the local sheriff uncovers a complex web of relationships centering on the victim; the scattered trail of evidence ranges from a mysterious photograph to the victim's own dog. During the investigation, the sheriff meets and becomes romantically involved with a woman whose connection to the murder is ambiguous.

Rose Winters, a private detective out of Los Angeles, teams with Ed Mills, a somewhat inexperienced young detective, to find out who is blackmailing a wealthy contractor.

Melanie is married to Keith Bauers, she has two beautiful children and she is rich. She decides to engage a girl au pair, Janine, who arrives from France. Everything seems to run perfectly. Janine looks shy and timid and well disposed towards the family. But casually Paula, Melanies's sister, finds out that Janine and Keith are lovers and afterwards she dies in an accident.

A crazed Vietnam vet bomber hijacks a Boeing 707 and demands to be taken to Russia.

Hana Lee is a lonely woman who visits the local bar, night after night, waiting for her "hero" to take her away. A mystery to everyone, the small town locals speak of her in whispers, except for Karl, the compassionate bartender, who shares her hopes that her hero will appear.

In this pilot for the 1972-73 series, a detective specializing in missing persons cases finds himself accused of murder after being found unconscious in the apartment of a slain state official.

A 15-year-old whose family moves from Oregon to Boston misses the girlfriend he left behind, so he runs away to see her. On the way he hooks up with a female art student in her 20s who is also hitchhiking across the country, from whom he learns some valuable lessons about life. This was the pilot film for the two-season series.

Terror stalks a small California community when a broke and depressed animal owner and trainer is forced to abandon his tigers and let them fend for themselves in the nearby wilderness.

To salvage his job and the circulation of his magazine, an editor decides to publish an expose revealing the inside story of the famed cheerleading squad and plants his reporter/girlfriend among the girls.

A three-way friendship between two free-spirited professional football players and the owner's daughter becomes compromised when two of them become romantically involved.