An evil hyponotist/ventriloquist plots to gain an heiress' millions.
Devil Doll is a 1964 British horror film directed and produced by Lindsay Shonteff and starring Bryant Haliday, William Sylvester and Yvonne Romain. The screenplay was by George Barclay and Lance Z. Hargreaves from a story by Frederick Escreet Smith. The story is about an evil stage hypnotist and his dummy Hugo.