This should be remade as a movie.

Maybe I'm drooling over Sofia Shinas but I would love to see this as a movie, only retold in a fresh way. For example, instead of a disabled man, we could have a deperessed man coping with the loss of his wife and kids. There would be no romantic subplot. Instead, the scientist uses Valerie as a way to cope with his dead wife and he has the will to find a girl again, which in turn kickstarts her reason to kill the scientist's new girl.

I can just picture it right now. I would like to see a newcomer to play the depressed scientist and someone like Rashida Jones to play Valerie.