In Reno, the cold-hearted Helen Brent (Claire Trevor) has just divorced from her husband and returns to the boarding house owned by Mrs. Kraft (Esther Howard) to pay her expenses and say goodbye to her and to Mrs. Kraft neighbor and best friend Laury Palmer (Isabel Jewell) since she intends to return to San Francisco early in the morning. Helen goes to a casino to celebrate her divorce and glances at the gambler Sam Wild (Lawrence Tierney) and Laury also goes to the casino with her boyfriend Danny Jaden (Tony Barrett). When Laury sees Sam, she sneaks with Danny since she had dated the gambler. Late night, Danny and Laury go to her house and Sam is waiting for them and kills the couple in the kitchen.
Meanwhile, Helen sees Laury's dog on the street and brings it to the house. When she sees the bodies in the kitchen, she does not report to the police and heads to the train station, where she meets Sam. They travel together and Sam lodges in the Terrace Hotel. When Sam visits Helen, he leans that she lives in the mansion of her foster sister, the millionaire Georgia Staples (Audrey Long) and is the fiancée of the wealthy Fred Grover (Phillip Terry). The gold-digger Sam seduces Georgia and sooner they get married, but the calculating Helen feels horny for Sam. Meanwhile Mrs. Kraft hires the smart and sleazy private eyes Matthew Albert Arnett (Walter Slezak) to investigate the murder of her friend Laury.
"Born to Kill" is a film-noir that tells the story of a cold, greedy and calculating woman that feels desire for a ruthless killer. Claire Trevor performs an ambitious woman that is an iceberg and plans to marry for money with a good man that controls her bad instincts and sees her world collapsing when she meets the amoral killer Sam Wild. Marty 'Mart' Waterman (Elisha Cook Jr.) has a strange friendship with Sam and the fact that they share a double bad in the low-budget hotel may give a hint that they have a homosexual relationship. Walter Slezak has also a great performance in the role of a sleazy character. My vote is seven.
Title (Brazil): "Nascido para Matar" ("Born to Kill")
