A rarely seen 1969 BBC documentary “John Lennon 24 Hours” followed John Lennon and Yoko Ono over the course of five days in an intimate behind the scenes film.
An eerie moment in the film occurs in the middle of the documentary when John Lennon reads out a letter from a concerned fan, which reads:
Dear Mr Lennon, From information I received whilst using ouija board I believe there will be an attempt to assassinate you. The spirit who gave me this information was Brian Epstein.