In the early 1800s, the Bell family of Robertson County, Tennessee was terrorized by an invisible entity that spoke, sang, slapped, and eventually killed. The Bell Witch remains the most documented haunting in American history.

The Bell Witch haunting occurred between 1817 and 1821 on the farm of John Bell in Robertson County, Tennessee. The disturbance began with strange knocking sounds and progressed to physical attacks on the Bell family, particularly their daughter Betsy. The entity, which identified itself as Kate Batts, a neighbor who had supposedly cursed John Bell before her death, demonstrated remarkable intelligence and abilities. It carried on conversations in multiple voices, sang hymns, quoted scripture, and accurately predicted future events. General Andrew Jackson, who later became president, reportedly visited the Bell farm and fled after his entourage experienced unexplainable phenomena. The entity eventually poisoned John Bell, claiming credit for his death by leaving a vial of poison near his body. The haunting is documented in the only book personally authorized by a president, Richard William Bell account authenticated by President Andrew Johnson.