Batman finds his patience tested to the limit when he goes on a roadtrip with Harley Quinn to track down her old partner-in-crime, Poison Ivy.
Batman and Nightwing form an uneasy but needed alliance with Harley Quinn to stop Poison Ivy and the Floronic Man from transforming people into plants.
Batman and Harley Quinn is an upcoming 2017 American animated superhero film produced by Warner Bros. Animation and distributed by Warner Bros. Home Entertainment. It is the twenty-ninth film in the DC Universe Animated Original Movies series and is written by Jim Krieg and Bruce Timm, who has also worked on Batman: The Animated Series.