Brad Pitt in New 'World War Z' Trailer

Brad Pitt is shown battling against a zombie apocalypse in the trailer for 'World War Z', which was released on Monday (25 March). In the film Pitt plays Gerry Lane, a United Nations employee who travels the world to fight against a zombie outbreak which is threatening the survival of humanity. 'World War Z' is based upon the novel of the same name by Max Brooks and the film is due for global release in June 2013.