Mar Targarona

Marc and Anna decide to change houses with Hans and Olga, a German retired couple they met online, little by little the change of houses becomes a nightmare for Marc and Anna who discover that they have other plans for them.

Two people, a man and a woman, wake up naked and with their abdomens attached to each other.

Based on real events, Francesc Boix is a Spaniard inmate in the Nazi concentration camp of Mauthausen in Austria who tries to save the evidences of the horrors committed inside its walls.