The Sentinel (2006)

Overview

In "The Sentinel," veteran Secret Service agent Pete Garrison finds himself embroiled in a murder investigation when a fellow agent is killed. Things take a turn for the worse as he is falsely accused of being a mole involved in a plot to assassinate the President, orchestrated by a blackmailer aware of Garrison's hidden secret. Stripped of his badge and pursued by two determined federal agents, Garrison races against time to prove his innocence while simultaneously working to thwart the impending assassination threat against the President.