been made. DVD Hysteria was released to DVD by Warner Home Video on 2 November 2011 via the Warner Archive DVD-on-demand service as a Region 0 widescreen DVD. References External links 1965 films 1960s thriller films British mystery thriller films Films about amnesia Films directed by Freddie Francis Hammer Film Productions films Films with screenplays by Jimmy Sangster Films produced by Jimmy Sangster Films shot at MGM-British Studios 1960s English-language films 1960s British films