A couple of months ago a teaser trailer for Sucker Punch arrived, which was certainly a visual feast, but told us absolutely nothing about the movie, other than that it looked completely mental and was full of Zack Snyder’s trademark speed-up slow-down action sequences. Now a new, longer trailer has arrived, and while still pretty spectacular and frenetic, it also gives us more of a feel for the story of a film that’s been described as ‘Alice In Wonderland with guns’. Sucker Punch sees Emily Browning’s Baby Doll confined to a mental institution, and from there retreating into an alternate fantasy universe, where all those around her become part of her delusion, with Babydoll looking for a handful of objects that will allow her to escape. Take a look at the new trailer below. Sucker Punch hits cinemas on March 25th, 2011.