about it. Nancy and Butch get suspicious, and late that night they break into Marge's apartment to get some clues of what had happened. As they search the apartment for clues, a shot is fired, missing them both. The shooter is able to flee the scene without revealing himself to them. Butch sends a letter to Sam at the Army camp, asking him to leave his duty, to come back home and convince his wife that she should stop playing private detective. Sam manages to get a short leave from the camp from his commander. Before he leaves he promises the commander that he will prove what had happened to Marge, and find her lost body. Sam has seven days to complete the investigation and prove what happened to Marge before he has to return to camp. Back in the city he tries to take over the investigation from Nancy, but she refuses to let the case go. When he insists, she goes on to make her own investigation. Sam talks to a gambling operator at the club named Barney Manners, who used to be Marge's boyfriend, and finds out that Marge was with Henderson the same night she was killed. During their conversation, Sam discovers a cut on Barney's hand, but he doesn't suspect Barney of being the murderer. Sam goes to the Henderson and finds out that Marge had a few more men around her, including a college student by the name of John Evans. The student had been very keen on meeting Marge in the days just before she was killed. Nancy is bold enough to sneak into the Henderson house, dressed up as a French maid. She searches the house for clues, and eventually finds a brooch, identical to the one stolen from Marge on the night of her murder. She goes on to investigate John Evans, and posing as a college student, she tried to make contact with him. Meanwhile, Sam and Butch work together, and manage to find the stolen brooch at a pawn shop. Sam, who believes he has found the solution to the murder mystery, get all the prospective suspects to come to a party at the Downtown Club. While they are all the club, Sam exposes John Evans as Marge's killer, and also finds Marge's body in a freezer. When the case is over, Sam enlists his wife Nancy without her