When the psychiatrist Dr. Harleen Quinzel was assigned to the Arkham Asylum-A place for insane criminals- she felt the passion for her profession rushing through her veins. A well known nerd in her town, she felt an outcast, no friends, no boys, no parties; she created her own world, a place just for her. But she knew she could be something more - especially when she realized she was already falling for the well known manipulative psychopath, The Joker.

(DCEU) After Batman kidnaps and assaults Harley Quinn. The Joker sets out to save his beloved Harley and kill Batman. Warning: Mature Content - such as swearing, rape, torture, violence, - can be disturbing to certain people.