It might soon be time to say goodbye to Twilight but fear not because author Stephanie Meyer has premiered a new trailer for her upcoming movie The Host online...nice timing! The Host is Meyers best selling adult novel which she wrote prior to the publication of Breaking Dawn.

Stepping away from the vampires and werewolves, The Host is based in a post apocalyptic world where extra terrestrials called The Souls have wiped out the human race. Melanie Stryder played by our very own Saoirse Ronan, is one of the few humans left along with Jared Howe (Max Irons). The pair embark on a romance but it's not long before Stryder is captured by one of The Souls and implanted with alien Wanderer. However Wanderer is not strong enough to take complete control of her body leaving Melanie trapped inside Wanderers mind enabling her to form connections with the people she left behind. You can check out the trailer below.

Supporting cast include Jake Abel and Max Irons alongside Diane Kruger, William Hurt and Frances Fisher. The Host is directed by Andrew Niccol and is set for release on 29th March 2013.