Watch Session 9

When a small asbestos removal company is hired to clean out a sprawling abandoned insane asylum, it seems that the biggest thing they have to worry about is meeting their fast-approaching deadline. Boss Gordon Fleming, with a wife an a new baby to provide for, is in dire financial straits and under severe stress, which causes tensions in his family and business alike.

However, when one of the employees finds an old box of recorded interview sessions with former inmates, it quickly becomes clear that something more than usual went on in the asylum's past. Before long the asbestos removers start to disappear one by one, and an increasingly panicked Gordon mounts a search of the massive asylum, but it's the recorded sessions that may hold the key to explaining the disappearances. As the survivors dwindle and the sessions creep closer to the titular ninth, it becomes clear that the asylum's dark past should never have come to light.