Une hache pour la lune de miel

The wedding dress designer John Harrington (Stephen Forsyth) has a stylish studio and is unhappily married with the wealthy Mildred Harrington (Laura Betti). His mother was murdered in the studio when he was a boy and he has a childhood trauma with her death. John is a madman and serial-killer, who murders brides-to-be with a hatchet and uses an incinerator to get rid of their bodies is his greenhouse. When John kills Mildred, her ghost haunts him and his madness gets worse. Inspector Russell (Jesus Puente) is investigating the murders and John Harrington is his prime suspect. Will John escape from the smart inspector?

"Il rosso segno della follia", a.k.a. "Hatchet for the Honeymoon", is a different giallo from Mario Bava since the viewer knows who the serial-killer is since the beginning. The cinematography, camera work and locations are magnificent and supported by a great music score. The profile of the serial-killer is interesting and his duel with the intelligent inspector is a good part of the film. Laura Betti in the role of John's wife is top-notch. My vote is seven.

Title (Brazil): "O Alerta Vermelho da Loucura" ("The Red Alert of Madness")