In this 1990 thriller, a group of medical students, led by a character played by Christopher Atkins, find themselves trapped in a research facility with a genetically altered baboon. As the night unfolds, the baboon becomes increasingly aggressive, turning the once routine experiment into a terrifying fight for survival. The film is directed by Hugh Parks and features Roddy McDowall in a supporting role. While it didn’t receive any major awards, it has gained a cult following for its intense atmosphere and unique premise. For those interested, the movie can be viewed for free on 123Movies / Movies123.