Mona encounters a near death experience, which should have been the end for her. Shortly after, she learns it is a sign she has been chosen to become either an angel or a demon. Morally, she must decide who she will eternally become.

Jasper turns into a completely different person after a brief encounter with Mona, then shortly after learns he is dying.

They both have unresolved history together, but soon meet again unexpectedly. Another thing in common is they must save themselves if at all possible.