In the series Ragnarok, a small Norwegian town is plagued by climate change and pollution caused by a powerful local industry. As the environment deteriorates, a group of teenagers discover that they are actually descendants of Norse gods, with one of them being the reincarnation of Thor, the god of thunder.
With their newfound powers, the teenagers must battle against the corrupt industry and its CEO, who is revealed to be a jotunn, a giant from Norse mythology. As they fight to save their town and the environment, they also uncover dark secrets about their own past and the true nature of their powers.
As the battle between gods and giants rages on, the teenagers must come to terms with their destinies and decide whether they are willing to sacrifice everything to protect their home and the world from destruction.