A Useful Ghost offers interactive tools beyond traditional movie databases:
Character Relationship Map
— Interactive D3-powered visualization of character connections, alliances, and conflicts. Explore how 49 characters interconnect through 0 relationship links.
Explores grief, memory erasure, and political manipulation through supernatural possession and ghostly alliances.
Comedy, Drama, Fantasy · 6.4/10 · 130 min · 2025
Worried about her husband being allergic to dust, Nat, a recently-dead woman, returns as a ghost possessing a vacuum cleaner to clean the house and protect her family from other vengeful ghosts in the house. To become a useful ghost, she needs to get rid of the useless ones.
