Borderline (1950, USA) Featuring Fred MacMurray and Claire Trevor - Film Noir Full Movie

Pete Ritchie (Raymond Burr) runs a narcotics smuggling operation to the US from Mexico, which the Los Angeles Police Department and the US federal government have unsuccessfully tried to stop. Because of Ritchie’s careful operating procedures, US authorities haven’t even been able to find out the identities of his sources or customers and are desperate for a breakthrough. As a last resort, Madeleine Haley (Claire Trevor), an LAPD officer and former OSS operative, is sent undercover to Mexico to charm her way into Ritchie’s confidence. Once there, Haley manages to establish contact with Ritchie’s gang, but is kidnapped by Johnny Macklin (Fred MacMurray), a federal agent posing as a hoodlum working for a rival of Ritchie’s and who also steals a load of Ritchie’s narcotics. Haley is unaware that he is also undercover. She joins Macklin on a smuggling trip to maintain her cover and nab Macklin and the ring, all while Ritchie is in hot pursuit.