Crimson, the Color of Blood (1973)

Crimson, the Color of Blood
Drama, Horror
A mad doctor performs a head transplant on an injured criminal, which results in him being even more dangerous and murderous than before.
Starring
Paul Naschy, Silvia Solar, Olivier Mathot, Evelyne Scott, Claude Boisson, Gilda Arancio, Pierre Biet, VĂctor Israel, Richard Kolin, Antonia Lotito
Directed By
Juan Fortuny