Look, Julianne Moore is NOT, COULD NEVER, NEVER EVER, be an archaeologist.
Becoming a scientist involves LOTS of college; lots of college involved LOTS of studying; lots of studying involves saying the heck with your appearance, eat junk food, stay up late, do whatever it takes to pass this class, get this degree--all of which makes you an ugly nerd, but also makes you a scientist.
Check out almost any scientist and you will find they typically have "radio faces" as opposed to the ridiculous, Baywatchesque "tv faces" which we are subject to by these cartoon-headed moviemakers.
Bring back the realism of sci-fi cult classics like "Andromeda Strain" where the scientists ACTUALLY LOOKED LIKE SCIENTISTS. Wow. A little realism. Even in a B-movie, a tad little bit of realism goes far.
This movie resembles a cartoon in it's casting, more than it does real life.
Oh, and yes, it is very, very, very predictable.
Everybody dies who is supposed to die.