In this pilot film that led to the series, an ex-con and a retired cop, partners in a private investigation agency, try to prove that a safecracker has been framed for a diamond robbery.
Acting
Eddie Albert's gruff charm vs. Wagner's slick ex-con.
Production
Pure 1975 Los Angeles time capsule.
Writing
Pilots that actually set up dynamics, not just exposition dumps.

Director
Robert Day
Trivia, insights & behind the scenes
This was Robert Wagner's comeback after Natalie Wood's death and a self-imposed career break. He'd spend the next decade as a TV staple.
The 'ex-con/cop' inversion was radical for 1975—usually the criminal was the sidekick, not co-lead. It paved DNA for everything from 48 Hrs. to The Good Place's Eleanor/Chidi tension.