Justice League Dark #21 Clayton Crain Variant Edition

Rot 'n' roll! Wonder Woman, Detective Chimp, and special guest star Animal Man fend off a horde of monstrous Rot-infected creatures-but risk contamination with every soul they save! Meanwhile, Zatanna and Constantine discover the secret of the Parliaments in an estranged ally's dreams, but there they find no lullabies-only nightmares!