Fearing for his family’s safety after the murder of his daughter Lilith, a psychology professor sequesters his wife and surviving daughter in a high-rise apartment only to realise that no one can be trusted.A family sequester themselves in a high-rise apartment after the mysterious death of their daughter Lilith. Haunted by the ghosts of their past, the survivor's lies, deceits and strange behaviour will have you asking: who killed Lilith and who will be next?