Synopsis: Winternächte Pt. I- Herzlos

A serialkiller is on the loose in the Shadoworld, a world among ours, populated by witches, demons, vampires and so on.
He's murdering small children with mixed blooded backgrounds which are rather rare, even in the shadows.
Wynter Night, a human hitman, get's the assigment to find and eliminate him. Not being a detective and with no clues where to start looking for the killer, she's rather peeved of the job 'though the money is good and she really needs some kind of change anyway.
But after she find's her best source killed and gets attacked by a demon herself things are getting quite personal. Suddenly she has a whole new motivation to find that bastard...