First let me say that even though I liked this movie, this movie was stretched wayyyy too long. 30 minutes could have easily been cut.
Second there were too many implausible things. The therapist was not legally able to tell anyone anything about her patient but she spilled it.
3rd, two people trying to ID the same guy would not be in the room at the same time nor would the detective be allowed to keep saying just tell me it's him.
Her not talking, well I think we got the point but a good 30 minutes of film was her sitting there not talking.
And who in their right mind takes their wife to a restaurant that his mistress works at? Was it the only restaurant in town?
Him getting shot in the head and living without brain damage? Okayyyy again that's a stretch.
Last but not least what made me the angriest is why wouldn't you ID the creep knowing it was him, just so he could do this to someone else? It wasn't going to change what the 2 of them did.
I liked this better in the beginning but it was so long and got more far fetched.
If you have 2 1/2 hours to watch it and don't mind watching people stare off for long periods of time you'll be good.