Molly, a vivacious young artist and her three friends embark upon a mission to find an empty house in London where they can live as squatters, free from rent and free to party. After finding what seems like the ideal place, they turn the house into their home. But darkness pervades their new dwelling, and a malevolent force soon sets to work ridding the house of it's unwanted residents. Spiderhole presents a nightmare world that traps the viewer and protagonists alike in a terrifying and unforgiving new reality.