Batman Issue 568

"Fruit of the Earth, Part Two"
Clayface had been holding Ivy, forcing her to grow food for him, and enslaving the children she'd been caring for. Robin began getting the children to safety; Batman began attempting to get Ivy free from the brick-like clay that held her. As Clayface returned, Robin set off explosives that freed Ivy. Huntress joined Pettit's group.

Individuals

 * Batman
 * Huntress
 * Poison Ivy
 * Clayface
 * Detective Pettit
 * Two-Face
 * Tim Drake
 * Oracle

Locations

 * Gotham City

Items

 * Batarang