A new trailer has been released for the action film X-Men: Days of Future Past. The plot follows the X-Men fighting in a war for their own survival as they face the imminent threat that gifted people will be completely eradicated. In this film, the original cast of the first X-Men films team up with the younger versions of themselves to save ‘mutants’ from extinction. The cast consists of Hugh Jackman, Patrick Stewart, James McAvoy, Michael Fassbender, Jennifer Lawrence, Halle Berry, Anna Paquin, Ellen Page, Shawn Ashmore, Nicholas Hoult, Peter Dinklage and Ian McKellen. The film will be released in UK cinemas on May 22, 2014.