Armored truck security guard James Brody is working with his son Casey transporting millions of dollars between banks when a team of thieves led by Rook orchestrate a takeover of their truck to seize the riches. Following a violent car chase, Rook soon has the armored truck surrounded and James and Casey find themselves cornered onto a decrepit bridge. As the truck dangles off the bridge, at risk of plunging into the water below, James and the fate of the stolen fortune  hang in the balance. With limited time before Rook and the assailants break in, James will push his skills to the ultimate limit to protect his son’s life above his own.