Teo, an intrepid child, lives with his father Luis in Lima, an electrician devoted to the creation of a strange machine. Lured by a feeling of independence, Teo joins a gang of young criminals, bringing turmoil to the relationship with his father.

After breaking up with Norberto who ran away to Iceland, Bruno wants to find him. Arnau, a local tour guide in Reykjavik, will enroll in his search. Their trip will become a grieving process until they reach the remote island of Grimsey.

Two childhood friends, Denis and Nacho, meet again years after having an intense relationship as teenagers. Now with their respective partners, the couples grow close and end up fulfilling each other's needs while breaking rules to discover their truths in the process.