A tie-in song "The Fool Killer" was written by Burt Bacharach and Hal David and recorded by Gene Pitney but not used on the soundtrack.
Originally announced in 1956 as a vehicle for Glenn Ford.
Despite being submitted by distributors Warner-Pathé for BBFC certification in 1966 and being passed with an 'X' certificate, the film does not appear to have received a UK release.
Filmed in 1962.