This mini-series could have been better. It was pretty much over in the first hour of part 3 when they figured the Navy was wrong. After the guy went back in time, though, it just got silly. If he'd saved both guys from his truck when the bridge disappeared, then it would have made more sense, but to say he saved one and not the other, then reversed that decision during the rehash is, well, predictable.
Frankly, there should have been more parts to this. It could have easilly been a full week and kept my attention. They could have explored the concept of alternate realities and multiverses more and made the ending less predictable. Having every member of the team try to stop the creation of the Bermuda Triangle would have been more exciting. And more background on Benirall's creepy twin brother would have been better.