I love time travel stories, even including the bad ones.  For me, Men in Black III (HK theatrical release 2012-5-24) is a good one.  This time we have far less CGI monsters – the villain looks like human rather than a monster.  Instead more time is spent on the relationship between the two agents.  I think this is a good change, and gives the story more depth.  Those expecting to see CGI spectacles with giant monsters or another UFO crash landing in the climax are going to be disappointed though.