'Another Me' trailer starring 'Game of Thrones' actor Sophie Turner unveiled

The trailer of new thriller Another Me, featuring 'Game of Thrones' star Sophie Turner, has been released.

Turner, 18, portrays Fay, a teenager who has the sneaking suspicion that she is being followed by a dark force, reported Ace Showbiz. Fay's school classes, photography trips and rendezvous with her boyfriend (Gregg Sulkin) all seem to be observed by someone who looks exactly like her.

Rhys Ifans, Jonathan Rhys Meyers and Claire Forlani all have supporting roles in director Isabel Coixet's thriller.

Coixet is an acclaimed Spanish filmmaker who has previously found international success with Elegy and The Secret Life of Words.

Another Me is expected to hit theatres later this year.