Deadly Instincts (1997) is a Horror, Science Fiction film that follows it's an invasion of the most personal and terrifying kind. When a meteorite crash lands onto a Boston college campus and an alien beast is released, only one man understands its mission to mate. From the depths of an all girls college, the grotesque monster stalks his prey in a cat-and-mouse chase until the final conflict where only one species can survive. Currently, you can watch Deadly Instincts on Amazon Prime Video, Amazon Prime Video with Ads, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 4.1 out of 10 from 37 votes. Fans of horror movies may also want to explore similar titles below.