When the evil Under Chef faces off against the god Thor, a hen's egg is caught in the crossfire, hatching into a powerful chick called Thundercluck, beloved by the gods but a target for evildoers everywhere. For his own safety, the young chicken must fly the coop and hide out on Earth. But when the Under Chef returns and threatens to turn the hens of Valhalla into rotisserie, Thundercluck scrambles to reclaim the power of thunder and hatch a plan to defeat him.
