Security guard James Brody, who works in armored truck transport, is on a job with his son Casey, moving large sums of money between banks. Their routine is disrupted when a group of robbers, led by a man named Rook, executes a plan to hijack their vehicle and steal the cash. After a high-speed and intense car chase, Rook’s crew manages to trap the armored truck, forcing James and Casey into a precarious situation on an old, rundown bridge.