The wolf escapes from prison. Several police dogs are freed to search him, but one one them, Droopy, remains behind and informs the audience that he is the hero of the story. He quickly finds the wolf who tries to esca...展开pe from Droopy throughout the entire picture. However, everywhere he flees Droopy pops up. In the end Droopy manages to crush the Wolf by throwing a huge rock on his head. As the police awards Droopy his reward he jumps about in complete enthusiasm, only to pause and inform the audience: " You know what, I'm very happy".