Sebastian Buczyk

In a hellish future where human beings have become stupefied by the state of permanent happiness they have been genetically altered to experience, Jack offers relief via drugs that cause his customers the welcome phenomenon of pain. But when Jack receives a mysterious videotape of his dead father, he sets out to unmask the dangerous conspiracy that has created this dystopian world.

A one night stand turns into a never-ending nightmare. A married doctor has a one night stand with an unstable woman who jumps out of his window, then begins to torment him, though it's unclear if she is still alive or not.