Not happy with the simple summertime pleasures of baseball and ice cream, four friends take up more dangerous hobbies … such as dynamite and murder. When Ears, the beauty of the group, mysteriously disappears, suspicion turns to creepy Swenson, who may or may not have killed a child years earlier. The friends take their revenge on Swenson, but when Ears suddenly reappears, they have to cover up their crime -- and their conscience.