Watch the new 'X-Men: Days of Future Past' trailer

XMENDOFP1SHTA new trailer for X-Men: Days of Future Past has been released. Watch it below. The film is the seventh to be released in the X-Men series, and features an incredible cast including Ian McKellen, Ellen Page, Jennifer Lawrence, Michael Fassbender and Patrick Stewart. Halle Berry, James McAvoy, Nicholas Hoult, Peter Dinklage, Lucas Till and Booboo Stewart also have roles in the film, which was directed by Bryan Singer from a script by Simon Kinberg, Matthew Vaughn and Jane Goldman. 20th Century Fox's official plot synopsis teases: "The ultimate X-Men ensemble fights a war for the survival of the species across two time periods in X-Men: Days of Future Past. The beloved characters from the original X-Men film trilogy join forces with their younger selves from X-Men: First Class in an epic battle that must change the past – to save our future." X-Men: Days of Future Past is released in the UK on May 22. Watch the trailer below: [youtube height="HEIGHT" width="WIDTH"]https://www.youtube.com/watch?v=fiA6sVKLlgo[/youtube]