When Isla hears a stranded baby dolphin call for help, she encounters a boy her age also trying to help, but Isla struggles to understand what the dolphin is saying and feels out of her depths.

Isla's friend Tora is missing the snowy winter she was used to in La Ciudad, so Isla and her animal friends try to come up with ways to cheer her up, and show off the unique magic of Sol.

On a remote Scottish island, Max loses his hearing in a boating accident. Struggling to make sense of his new life, and resenting being put into the 'special' class at school, he notices changes taking place after a new wind farm is constructed off the island's coast. People have become irritable and unpredictable, and acts of violence threaten to tear the community apart. For the turbines are being used to test out a new soundwave weapon. Unaffected...