Charlie calls the Angels to a meeting which is actually a birthday party celebrating the Angels third year together. Charlie, Bosley and the girls recollect assignments, disguises and characters from their past adventures.

Tennessean Seth Jeffers follows his girlfriend, Bess, to L.A. and discovers she is acting in porno movies. When Seth disappears, the Angels are called to investigate.

Kris and companion Bianca Blake find a sunken ship with a load of marijuana on board. The Angels get caught in a dispute between the ships' owners and thieves who want to steal the cargo.

When Steve Moss, owner of the Tropicana nightclub, is kidnapped and held for $1 million ransom, the Angels are called in to find him.

The Angels are sent to the deep south to investigate problems between two long-feuding families of bootleggers.

The Angels hit the singles scene to solve a murder at a club where the gimmick is a phone at each table. Someone is calling girls at the club and telling them they are too attractive to live.

The Angels take jobs in the corporate world when they are hired by the president of a big company to find out who is killing off his executives.

While tracking an embezzler, Kelly is badly wounded and taken to the hospital. Bosley and the other Angels keep a vigil for Kelly, and reminisce about her adventures with the group.