Ending

I found this movie was OK, I am very temped by younger women but I am not Ted Bundy or anything. The movie was a bit weird , didn't over analyse it or anything. I must have missed something in the ending, all I noticed is that they got a check to go to Alaska,

Thought it was funny in a dark twisted way how the Lolita told the mental hospital she left with her uncle and later you find out it was this evil genius she was in love with. That was the build up with the weird guy who gets shot in the begining