The Deepening (2006) is a Horror film that follows a troubled N.Y. fireman suffers from PTSD after working the events of 9-11. Seeking a fresh start, he relocates to a small town. His nightmares, however, do not subside as the population of the town decreases. Currently, you can watch The Deepening on Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 4.0 out of 10 from 3 votes. Fans of horror movies may also want to explore similar titles below.