A Vow to Kill 1995 on netflix

Rachel is the daughter of a wealthy media tycoon. Her husband dies in a car crash. Years later she meets Eric a photographer for New Woman magazine. They fall in love and quickly marry. On honeymoon in a remote cottage we discover that Eric’s plan all along has been to get some of her father’s money and sets in motion a faked kidnap of himself and Rachel. Rachel is unaware of his plan but begins to suspect something due to his suspicious behaviour. As her father hires a investigator to catch the kidnappers, Rachel begins to fear for her safety as Eric’s plan becomes clearer.