CBS Films has unveiled video clip: 'i'm not a lefty' for The Mechanic (2011). Arthur Bishop (Jason Statham) is a well-paid assassin who executes people at the request of the American government. But after assassinating a former close associate, Bishop does something that's unprofessional and out of control: he takes on a apprentice (Ben Foster), the son of the man he just killed. Watch video clip: 'i'm not a lefty' now!