The Big Five: Rise of the darkness

The guardians have been succesfully waching over the children in the world and bringing them joy. Pich's attack some years ago didn't stop them. Jack Frost is esspecially happy,since more children have started believeng in him since he and the others defeated Pich. Everything is at peace until the nightmare king rises once again and is searching for 3 powerfull items that would enable him to have ultimate power over nightmares: not only would he be able to control the nightmares of kids,but adults too!

But Man in the Moon has a plan: He has chosen not one,but FOUR new guardians and with them and Jack he is creating a group called: THE BIG FIVE. Will the new group be abble to stop Pitch Black and his plan,or will sleeples nights prevale on Earth?