Multi-part storyline where the vigilante Thorn is kidnapped by Harley Quinn and Poison Ivy. In issue #16, she is electrocuted unconscious by Harley after trying to foil her robbery.
In issue #17, she is shown bound and gagged with vines, but is ungagged and drugged with a syringe so she can be interrogated. She is once again shown tied and gagged in issue #18, but breaks free (offscreen) and knocks Poison Ivy unconscious in issue #19.
Art by Phil Noto and Terry Dodson.