A Hatchet for the Honeymoon

John Harrington and his wife Mildred run an exclusive Paris fashion salon devoted to wedding apparel for women. Unknown to all but himself, John has embarked on a spree of homicides, killing young brides on their wedding nights because, with each murder, his memory comes closer to revealing the traumatic event that branded him a dangerous psychotic. Fed up with his wife, John gets rid of her the only way he can - by presiding over her murder while wearing a wedding veil himself! But Mildred's ghost has no intention of letting him forget his vow: Till Death Do Us Part! (official distributor synopsis)