Pitch has returned. He's after the Guardians and starts off with the youngest, Jack. Bunny and the others must defend both Jack and the children. The nightmares will descend once again, will the Guardians defeat him again or will they fall to the darkness? Why is Pitch focused mainly on Jack? Is it because he is the reason for his defeat the first time, or something else?

Jack accidentally goes to far with a prank. Bunny looses his temper, and strikes out. He said things that were never meant to be said, breaking the frail bond of trust they had built. Will it ever be fixed or will Pitch get to him first?