Them, Behind the Door

A young mother and her child move into Room 606 of the infamous Butterfly Mansion, a notorious haunted building in the heart of Taipei. From the moment they arrive, eerie paranormal events begin to unfold, pushing her to uncover the dark secrets lurking within its walls. Amid the chaos, the building’s new janitor—a kind and seemingly helpful young man—offers his support. But behind his warm smile lies a mystery of his own. As their paths intertwine, she realizes that everyone carries their own shadows, and the deeper she digs, the closer she gets to a chilling revelation. In Butterfly Mansion, the greatest lesson she learns is this: Humans Are More Terrifying Than Ghosts.