Fatal Vows

Season 4

TV-14

When marriages fall apart, divorce can turn ugly - even deadly. From blushing brides turned cold-blooded killers to smitten grooms with shocking dark sides, the criminal psychology behind deadly divorces is examined. Guiding viewers through actual stories of love gone wrong are psychotherapist Stacy Kaiser and forensic psychologist Dr. Brian Russell, who analyze each couple to better understand how the marriage turned from flawed to fatal. .

Where to Watch Season 4

13 Episodes

You Only Die Once
E1
You Only Die OnceWild-child Kim is on a mission to turn her life around when she meets Frank, a beacon of stability. They say opposites attract-but in this case it’s fatal attraction.
Crazy Love
E2
Crazy LovePamela and Michael fall back in love, twenty years after the high school sweethearts break up. But the issues that first drove them apart have intensified over the years—and their second chance at love turns deadly.
Country Killer
E3
Country KillerRodeo star Matt Allen finds southern comfort in the arms of country girl Elsie Wells. Until she finds his best friend-and they all discover a thick gumbo of trouble.
Jaws of Death
E4
Jaws of DeathCharlie and Christine search for a simpler life in Vermont. But a terrible car crash uncovers secrets so complicated, they’re deadly.
Murder in Store
E5
Murder in StoreJerry Barker falls hard for Rebecca after the death of his first wife-and together they open a general store. But the shelf-life on their happiness is short-lived—and when it comes to murder, practice doesn't make perfect.
Collision Course
E6
Collision CourseMike is a master mechanic whose courtship with Ellen is fast and furious. But the couple's union veers onto a collision course that ends in tragedy.
Second Chance at Death
E7
Second Chance at DeathIt’s love at second sight, when Antoinette and Spencer hook up at their ten-year high school reunion. But after decades of supporting her husband financially, Antoinette realizes she’d be better off without... And the consequences are tragic.
The Harder They Fall
E8
The Harder They FallTom and Juanita give their love one more shot when they take a second honeymoon. But for the Richardsons, there are no second chances-just a sharp cliff with a long way to fall.
Death Brawl
E9
Death BrawlA handsome marine lands the girl of his dreams. But the perils of their long distance love push these newlyweds to the edge. When Shari and Deon’s romance misfires in a tragic accident - the collateral damage is deadly.
Fall From Grace
E10
Fall From GraceLynn and David Bush are in love, in shape, and in tune with each other's values, views, and goals. So naturally, suspicions of infidelity are met with surprise. There’s no smoke without fire - can there be murder without a body?
Sex, Lies, and Secret Texts
E11
Sex, Lies, and Secret TextsCassie is a free-spirited bartender when she meets family-guy Brent - the rock to her roll. But a spark this intense is doomed to explode... and a bright light extinguishes in tragedy.
Murder in the Cards
E12
Murder in the CardsGary and Helen have two kids, two cars, and a lot of love. When Gary's other love for blackjack becomes more of a habit than a hobby, he and Helen go to extraordinary lengths to recoup losses... leaving one behind bars and the other six feet under.
At Death's Door
E13
At Death's DoorLynn and Manfred Schockner are millionaire executives at an aerospace engineering company. But underneath their privilege and wealth lies a twisted rage that ends in a lethal conspiracy…