When Rumpelstiltskin tries to take over Earth once and for all, The Avengers Grimm must track him down through time in order to defeat him.

On Halloween, an all girl rock-n-roll band called “Kill Pussy Kill” ventures out to play their biggest show to date. However, before hitting the road they manage to unwittingly upset…

When Rumpelstiltskin destroys the Magic Mirror and escapes to the modern world, the four princesses of “Once Upon a Time”-Cinderella, Sleeping Beauty, Snow White, and Rapunzel-are sucked through the portal…