Jake Lusard, a former lieutenant of Al Capone and ex con now turned restauranteur is shot down as he returns home one night. The only witness is his neighbor, Fred Kyoto, who identifies the killer, Sandy Malone, a rival who is trying to control liquor distribution in Chicago. Frank thinks this is too easy. Malone denies any involvement and offers an alibi. He was with the actress Tammy Worth which surprises Frank as she seems too nice. She confirms his alibi. The captain decided to take Kyoto to the ballgame to see if he can pick Malone out in the crowd. Tammy's agent reveals her late husband was a crook and Fred correctly identifies Malone. Frank confronts her with what he has found out and she breaks down as her child is being used to force her to mislead the police. Had she sent Frank into a trap? (thetvdb.com)