Three hapless best friends spend all of their spare time investigating various cases, as they have done since they were seven. Now eighteen, the trio are tasked with a far more adult investigation. A young woman approaches them and asks for their help to discover the truth behind her parents' murders, and the theft of her grandmother's jewelry. Now the bumbling wannabe sleuths must call on their years of experience for the most important case yet; one that actually matters. The film debut of the Derrick Comedy troupe.