A pair of brothers are confronted by a policeman in their apartment. A violent struggle ensues. The fight continues into a stairwell. When they attempt to exit, they find that staircase has turned into infinitely repeating corridor from which they cannot escape. During the same time frame, a family leaves home for a vacation. They travel down a familiar road towards their destination. As time passes, the stretch of road and the surrounding desert begin to repeat. Like their counterparts in the stairwell, they are also stuck in a loop.