After a traumatic situation that makes Vega become an agoraphobic person, she decides to live like a hermit in an apartment because of her father's recommendation. But some strange things start happening, she sees visions, and hears noises and voices. She starts to worry about the dark past of that apartment, and the bizarre obsession of her neighbor.

A group of eighty American workers are locked in their office and ordered by an unknown voice to participate in a twisted game.

In the humidity and silence of their summer house, the shared pain of a mother and her two teenage daughters is revealed.