Investigating a mysterious robbery in a nearby house, five young detectives and a faithful dog found themselves in a dead end. And no wonder, because from the evidence there is only a tiny red glove. Imagine the surprise of the young detectives when the local policeman Mr. Gun extracted a strange bundle from the river, in which a pair was found to the found glove. What does it all mean? Who needed to get rid of this strange evidence? The guys understand that only by answering these questions will they be able to solve the mystery of the mysterious robbery...