Watch Down Time for Free: How to Stream the Movie Online at 123Movies. . Slim Williams, a small-time dealer, is poised to make his big score with his partner Paulie. But the easy deal becomes a nightmare when Slim is caught in deadly police sting and ends up in a maximum-security penitentiary. Sold out by his partner, Slim is forced to learn the rules of survival behind bars - forget what you know. Inside these walls, there are no laws.