Basque Country, Spain, 1985. Four teenage friends must face life and death, social upheaval and political violence as they try to enjoy their summer vacation.

Esti returns to Oiartzun after six years living in Sweden. Although she had promised herself not to return, economic instability and job insecurity force her to return. She realises that the town remains unchanged, and Esti is not willing to adapt to it.

The discovery of a series of unreleased tapes leads Juan Carlos Pérez, leader of the iconic group Itoiz, to reflect on the dissolution of the band at its peak, after a clear change of style towards pop that he still denies today. Juan Carlos will thus begin a cathartic journey to the essence of the group, reliving the beginnings of the band as a progressive rock group in Mutriku in the 70's, which will serve him to reconcile with the past.