13 Hours in a Warehouse (2008)

As five underworld heavies settle in for an all night stay at an abandoned warehouse and former film studio, a series of bizarre and unsettling occurrences quickly lead them to believe they are not alone. It was supposed to be a simple night of babysitting a single hostage, but when a series of numbers began to appear on the walls things soon took a dark turn. Later, after the hostage escapes, the...