In this cartoon, the smart, brave and handsome Black Cat Sheriff led the police officers to solve one case after another that endangered the safety of the forest, allowing various animals in the forest to live a worry-free life. In the episode "Destroying the Hamsters", it used modern weapons to destroy a group of mice that attacked the granary late at night; in the episode "Capturing the Enemy in the Air", it used a helicopter to force the huge monster to show its true form; in the episode "The Thief Who Eats Red Soil", it punished the elephants, hippos and wild boars who stole the red soil; in the episode "The Mantis Who Eats Her Husband", it helped the Mantis girl clear her grievances; in the episode "Catching Them All", it put on a gas mask and caught the group of cat-eating mice and the one-eared one who escaped by chance in the first episode.