VIDEO Behind the scenes on Doctor Strange

The Marvel Cinematic Universe is expanding yet again later this year with the launch of Doctor Strange, and this one is all about magic.

Yes really - Benedict Cumberbatch stars as a former surgeon who becomes lost after a terrible tragedy and ends up discovering a world beyond our own, where people can shape reality to their whims. It's looking pretty deadly, with a cast inlcluding Tilda Swinton and Mads Mikelsen.

They both pop up in this behind the scenes clip, which doesn't really manage to explain all that much!