Watch Cineb. A documentary filmmaker with a twenty-year obsession convinces his crew to spend the night inside an abandoned psychiatric institution where a patient whose body was never confirmed vanished in a fire that left no survivors. Armed with cameras and a key provided by the clinic's administrator, Craig Schofield believes he is finally documenting the story he has spent his life chasing. What he doesn't know is that the key doesn't open doors. It locks them inside.