Fatal Vows - watch online: streaming, buy or rent
Currently you are able to watch "Fatal Vows" streaming on Youtube TV, Philo, Max, Max Amazon Channel, Discovery+ Amazon Channel, Discovery +, Hulu or for free with ads on Investigation Discovery. It is also possible to buy "Fatal Vows" as download on Amazon Video, Apple TV, Fandango At Home.
You can also stream the title for free on Spectrum On Demand.