In a forgotten mansion shrouded in mystery, a young architect stumbles upon a staircase that defies the laws of physics. As she delves deeper into the mansion's secrets, she uncovers a chilling past and faces a supernatural force that threatens to consume...

When a young woman inherits an old mansion, she discovers a staircase haunted by the spirits of those who perished in its shadows. As she delves deeper into the mansion's mysteries, she must confront her own past and the chilling truth behind the staircas...