Suspension of disbelief... I tried watching this movie like I do most movies. I don't expect reality and I keep an open mind. It is a fictional story, so my "suspension of disbelief" was in full-force. I guess it would be an acceptable date movie, but just don't expect to be wowed by anything.
A very predictable plot, shallow characters, over-the-top overacting and a series of coincidences reminded me of the movie Sahara. Donald Sutherland was good but even he couldn't save this movie.
If you've already seen everything at the video store and you want a mildly entertaining movie to watch, pick this up. Don't expect a treasure hunt adventure movie like Indiana Jones or even National Treasure.
When the movie was over I felt a mild sense of disappointment and was even a little angry.
If you want to re-watch a good movie that you've seen about 10 times, get that instead.