Àlex and Nico decide to spend their last day together in a river pool far away from their village and say goodbye to the summer they have lived.

It is Uri's last day in Barcelona and his flatmate Arnau has kicked him out of their house for the afternoon. Without any friends available to hang out, Uri will decide to film the city with an analog camera he finds in his wardrobe, but he receives an unexpected phone call from Arnau.

The red moon threatens our existence on earth. Our only hope is the enigmatic Paul WR, the most talented astronaut of its generation. But few hours before the start of the mission, Paul disappears.