Atomic......bomb! Have to agree with quite a few of the negative comments here as it seems to begin with waffling, jump to a different time and place and waffle on more, then as if that wasn't painful enough it does another quantum leap and of course even more waffle.
Then inject damon to as usual overact and try ever so hard to sound smarter than he actually is. Then even more jumping around with no real point.
These overdrawn, overdone meandering movies really make one appreciate the truly great filmmakers like Scott, Scorsese and Coppola. If you're after a decent technically enlightening character relatable story about the real work behind the atomic bomb, this isn't it.