according to HMV The Adventure will be released 8th May in the UK http://www.hmv.co.uk/hmvweb/simpleSearch.do?pGroupID=-1&simpleSearchString=angels+and+airwaves&primaryID=-1
the vid is divided into three parts, just like tom said the film would be in three parts, look at the three parts individually then think about the comparisons as a whole. Then it will make a hella lot more sense.