The Killers movie plot

Two mysterious visitors came to George’s fast food restaurant and waited for Pete Larne, who came here for dinner every night. They threatened George with guns to remove all the guests. When Larne arrived, it happened that he didn’t come. The killer decided to go to his house. To kill him, George sent someone to report that he wanted Rahn to leave, but because he didn't want to hide anymore, he was finally shot by two killers. The insurance company’s claims adjuster wanted to find clues from his policy beneficiary, Quini, so he found his beneficiary Quini. She was a hotel attendant who had rescued La, who wanted to commit suicide because she fell into despair many years ago. Well, he also managed to find Lahn’s former friend, Police Officer Sam, and Lahn’s girlfriend, Laurie, who has become Sam’s wife. From them, he learned about Rahn’s situation. Rahn is a professional boxer who has retired due to his disability. After retiring from the underworld, he was unable to extricate himself from being involved in the underworld. He became a mysterious woman, Katie, and went to jail. After he was released from prison, he participated in a carefully planned team robbery. However, Katie was in this matter. Fate has changed.