Ape Escape -On Air- S01 E04 Monkeys Having Fun! The Smile Monkey Resort

An evil monkey, Specter, has escaped a circus, using a mindcontroling device, in which allows him to become smarter, and have access to controling the monkeys. Kakeru is called over by professor in order to capture all the monkeys, including the one's who's controling over them: Specter.