Part That Makes No Sense
Okay, something that didn't sit right with me when I watched it...
Remember when Ethan was driving and fell asleep behind the wheel and they crashed?
Well if you remember, the night before they spent the night at a rest stop. The next morning once they finally hit the road, Ethan says, among other things, that he "slept like a baby." This implies that he got a good sleep and so would not be tired.
Therefore, it makes virtually no sense that he fell asleep driving and crashed.