Batman and Nightwing are forced to team with the Joker's sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.
Directed bySam Liu
Written byBruce Timm, James Krieg, Bob Kane
CountryUnited States
Runtime74 min
On screen
Kevin Conroy
Melissa Rauch
Paget Brewster