Containment

When Mark, a failed artist estranged from his wife and son, wakes to find the doors and windows of his flat sealed shut. At first, he assumes it's a sick joke. Then he sees mysterious figures outside wearing protective suits - 'Hazmats'. They claim it's for his safety but, as the day wears on and the 'Hazmats' infiltrate the building and begin snatching residents, tempers fray and fear takes over. Together with his neighbors, Mark soon discovers that the real dangers are already sealed in there with them.