Kimberly, a teenager suffering from agoraphobia, has not left the house since her mother's unsolved murder. On the eve of Thanksgiving, she begins to suspect that the safe harbor of home and her doting father may be a dangerous mirage.
Nineteen people of varying age, race and sex gather in tight physical proximity, as a compact human mob, when without warning a gushing onslaught of water from both sides of the screen knocks them into one another and down to the ground.