The Rock is a primate expert with a heart of gold and tons of special forces experience...
A chick is a scientist.
Bad guys don't care about anyone.
Jeffery Dean Morgan is around to just be awesome.
Giant monsters fight humans and each other.
There are some cool visuals, but you're expected to ignore some insane leaps of logic in a movie based upon insane leaps of logic.
It also seemed to drag. Was it three hours long or did it just feel that way?