Laura (Florencia Colucci) and her daddy Wilson (Gustavo Alonso) reach a cabin off the beaten path so as to mend it since its owner (Abel Tripaldi) will put your home on sale. They'll spend the night there the morning, in order to begin the repairs. Everything appears to go on smoothly until Laura finds a noise that will come from outside and gets louder and louder in the upper floor of your home. Wilson goes around watch what is happening while she remains down stairs on her waiting for her father. The plot is based on a true story that happened at a small village at Uruguay in the 1940s. La casa muda is targeted on the last Saturdays eight minutes, second by moment, as Laura discovers the dark secret it and tries to leave your house unharmed arouses.