In popular Jewish culture, a dybbuk refers to a wandering soul that takes possession of a living person, according to a belief that developed in Eastern Europe from the 18th century onwards. The dybbuk is one of those supernatural creatures that have gone beyond the realms of superstition to become a theme that inspires artists past and present. The mahJ is the first museum to explore the subject in a rich exhibition combining theatre, film, music, literature and popular culture.