Movies where characters act irraitonally
*Spoilers obviously*
I understand that there was a violent alcoholic in the group but wtf. Why would you want to kill/harm your doppelganger!? You're basically the same person. Since it's a crazy situation, paranoia might have seeped in; sure. But the actions of the characters just didn't make sense. If you knew that there was another version of yourself from another dimension, you wouldn't try to hurt them at all. I don't get this movie logic.