People are prone to mysticism, believe in miracles, this is used by various religious sects or gatherings. Brother Dorothy was also influenced by one of the sects. Its members performed special rituals with sacrifice and the authorities decided to deal with this. All sectarians were detained until clarification and an investigation was opened. Dorothy wants to know the details, she does not believe that taking her can be implicated in something bad. The girl, along with friends, decided to visit the house where the sect was located and rituals were held. The heroine wants to gather facts and find evidence to justify her relative in Silent House.