I Am Number Four (2011)

Director: 

D.J. Caruso

Writers: 

Alfred Gough (screenplay), Miles Millar(screenplay)

Stars:

 Alex Pettyfer, Timothy Olyphant and Dianna Agron

Genre:  Action | Sci-Fi | Thriller

Plot:

John is an extraordinary teen, masking his true identity and passing as a typical high school student to elude a deadly enemy seeking to destroy him. Three like him have already been killed ... he is Number Four.