Shakma
A genetically-mutated baboon goes bananas in this sickening slice of animal horror. Professor Sorenson (PLANET OF THE APES' Roddy McDowall) is the head of a university med school who injects Shakma, a genetically mutated baboon with a drug meant to reduce its rage. Unfortunately it does the opposite, and later, while Sorenson's students are playing a live-action role playing game in the building, the ape goes bananas and starts killing people. Soon, the students have to play a new game called "Run away from Shakma." You won't soon forget this murderous monkey.
