
A structural engineer installs himself in a prison he helped design, in order to save his falsely accused brother from a death sentence by breaking them out from the inside.

26 men are chosen to participate in the roles of guards and prisoners in a psychological study that ultimately spirals out of control.

Michael and Sara wed, but the happiness is short-lived when the Feds apprehend her for the murder of Michael's mother, Christina. Once a hit is ordered on Sara, the team reunite to break out the increasingly vulnerable target.