One suspects that this episode was a case of combining business with pleasure for F.B.I star Efrem Zimbalist Jr.) On assignment for the FBI, Inspector Lew Erskine (Zimbalist) grabs his clubs and heads to an expensive golf course. The purpose: to trap a group of affluent thieves who have stolen a diamond worth $300,000. Featured in the cast is Quinn Redeker, who later forsook acting to become a screenwriter, sharing an Oscar for 1978's The Deer Hunter. Much of this episode was filmed on location at various golf clubs along the Monterey Peninsula.
by Hal Erickson synopsis