Four teenage friends go on a road trip through Argentina. On their way, they find a castle left abandoned in the middle of a forest. They decide to investigate further, only to discover it's gruesome secrets and former residents.
Vanessa and Mathias hide in a house far away from the city to have their first time as a teenage couple. They don't realize an ominous entity is watching them from the deepest of darkness.
During a rainy night on their apartment, two girls hear the notes of a piano vibrating on the upper floor. One of them goes upstairs to find out where the melody comes from and faces a series of paranormal events.
