Borderline (1950 film)

Borderline is a 1950 American romantic crime film directed by William A. Seiter, starring Fred MacMurray and Claire Trevor, whose husband, Milton H. Bren, coproduced the film. The supporting cast includes Raymond Burr and Morris Ankrum.

Once there, Haley manages to establish contact with Ritchies gang, but is kidnapped by Johnny Macklin Fred MacMurray, a hoodlum working for a rival of Ritchies and who also steals a load of Ritchies narcotics. Haley plays along and joins Macklin on a smuggling trip for the stolen narcotics, with Ritchie in hot pursuit.

Source: Wikipedia