Zac Efron will be starring with rising star Taylor Schilling, in the new flick that is based off of Sparks' The Lucky One -- a love story focused on an Iraq war veteran (Zac) who returns home to Colorado, in search of the mystery woman in a photograph (Taylor) that he carried around with him overseas. He believes that the photograph gave him good luck during the war, and wants to find the woman who is pictured in it!