Canary Islands. General Strike of 1977. Javier Fernández Quesada is a Biology student from Gran Canaria at the University of La Laguna. On December 12 of that same year, he joined the series of social demands that were taking place on the university campus.

Miguel and Diego are on the same water polo team. Miguel just wants to enjoy the sport. Diego, on the other hand, has only one goal: to play in the big leagues. Little by little, both will discover that there is more than just chlorine between them.