Ape Escape

Ape Escape | Saru Getchu ~ON AIR~ | Saru! Get You

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