Christmas is only a couple of weeks away and Charlie is having a peaceful time, until a woman moves into his neighbourhood - a woman who has designs on his house. She has also taken on the role of the neighbourhood busybody and throws a lavish party. But, before the night is over, the new neighbour is found dead at her own party. Several guests overheard Charlie's girlfriend Helen Louise having a loud argument with the dead woman. Now Charlie and Diesel have to find the real killer before his beloved is arrested for murder.