The Lucky One

Movie (2012)
Quebec title : Le Porte-bonheur

Starring:
Zac Efron (Logan Thibault)
Taylor Schilling (Elizabeth "Beth" Green)
Blythe Danner (Ellie)
Jay R. Ferguson (Keith Clayton)

A Marine travels to Louisiana after serving three tours in Iraq and searches for the unknown woman he believes was his good luck charm during the war.