2 days ago i actually sit down and watched the film on dvd. the basic idea of the film is pretty interesting as it shows what little things can do when you mess around with the timeline. the cast was ok but sometimes it felt that some just wanted to do other things then playing the part they playing (ben kingsley comes in mind). the sets created on the set looked pretty cool, especially when the movie shows more of the effects of the screwed up time travel. all the plants and water that mess up the facilities, streets and apartments look well done. but then we get the vfx and thats the part where the movie falls apart. they look really bad. actuallly they look like previs. also the cars used in the movie are look like sh*t. it seams like the designers of the film never saw films like minority report.
the sound design isn't bad but nothing special either and the score felt like it was written in 5min.

if warner would give the film a complete overall, especially the vfx and sound and music then this could be a truly good film.

conclusion: good idea but failed to deliver