Perkins’ 14 (2009)

Dwayne Hopper is a cop who never recovered from his son’s disappearance 10 years ago. When Hopper arrests and interrogates Ronald Perkins, it becomes clear this suspect may be connected to the son’s disappearance, and maybe the disappearance of 13 other children. Events lead to Perkins' 14 captives, alive and completely deranged, escaping and reeking havoc on the town’s inhabitants. Amidst the carnage, Hopper thinks he can save his son. Slow to start, not very interesting when it does, but a pretty nice ending.