Tom Cruise stars in this curious mix of comedy, war action and science fiction.
It starts out as 'Saving Private Ryan', in an updated version of D Day à la 'Groundhog Day'.
It evolves into a more conventional action movie, but - and this is even more curious than the mix of genres - it actually works pretty well, especially for the first hour.
Female lead Emily Blunt. She jumps between categories faster than I change my t-shirts. And she is always brilliant.