So what really happen?( spoiler)
*So what really happen?
I understand that Simon was dead, and reliving the events leading up to his death in his mind. I understand that he couldn't move, because of the guilt. but what I do not understand What happen before the accident leading up to his death.
Which even was true? the first one , or the second one? :
Did he actually had sex with his brother girlfriend?, or was it only a harmless kiss, and he stop it before it went any further?
Was Claire coming back for Simon, or for Peter? if nothing had happen between Simon and Claire than why would she return for Simon?
Did he actaully push his brother of the roof? or did his brother accidently fall?
Was he really going to dump the his brother's body in the water, or was he rushing him to the ER to save him?
Note:The first time around, Simon was trying to get rid of Peter's body, by making it look like Peter had a accident, and had driven into the lake. Simon was only prevented from doing that, because other people had came around, which cause him to leave and later get into the car accident.