After a brief, somewhat controversial, career with the LAPD comes to a screeching halt, Amy Sommers is recruited and joins an ultra-secretive government investigative entity known simply as, The Agency. When Amy's friend and mentor, Special Agent Reggie Blackburn, comes across a centuries old document which he believes gives the location to the legendary sword Excalibur, The Agency makes the case a top priority. With document in hand, he convinces his superiors to give newly promoted Agent Amy Sommers the task of solving the mystery of Excalibur's whereabouts. Joined by a mysterious British agent, Amy will travel to London in a race against a hired killer, known as The Ghost, to see who can find the legendary blade. Little does she know her first assignment will catapult her right into the middle of a centuries old quest for redemption as well as a sinister plot for revenge.