After Life Movie Ending?

I think she was alive the whole time and he was just injecting her when someone was around to make her appear dead. Liam also brain washed the little boy into believing that he had the sixth sense and therefore he took the boy in to help him carry on. I think Liam would pick them by how they felt and how they looked at life. In the end Liam enticed Ricci's fiance so he can look for her and then cause a wreck so he could do the same to him. This is one of those films where in the end the bad guy wins.