Harley Quinn and The Joker: Sound Mind - Eli Horowitz

Harleen Quinzel is a newly graduated psychologist who takes up work at Arkham Asylum, and becomes embroiled with the mysterious Patient J. Harley Quinn and The Joker: Sound Mind is an American superhero audio drama podcast series created by Eli Horowitz featuring the DC Comics characters Harley Quinn, The Joker and Batman. It is the second in a series of Spotify podcasts based on DC’s characters, the first being Batman Unburied and followed by The Riddler: Secrets in the Dark.