One stormy night, a large house near a little-traveled road. Mrs. Haidi lives there with her dogs. An accident on the road, a couple: Pablo and Mara, looking for help. Between mistrust and courtesy, Mrs. Haidi assists the injured couple. Far from any possible help, with no cell phone signal and the phone lines interrupted, Pablo and Mara have no choice but to spend the night in the guest room. Everything seems to fit into normality and they only have to wait for the light of dawn to arrive, but in the solitude of the room Pablo and Mara reveal their secret.