Happy! (2017 - 2019)

The American crime-fantasy series "Happy!" tells the story of a hitman named Nick Sax. He used to work in law enforcement but lost his job and turned to alcohol abuse. Eventually, he accepts an offer to become a contract killer. Now his life consists of crimes, casual sexual encounters, and betrayal. When one of his killings spirals out of control, Sax's drunken existence comes to an end. The twist is that a little unicorn appears in his life...