Killer Relationship with Faith Jenkins — Season 4
Romance is dead.
About this season
Faith Jenkins investigates burgeoning romances from their sweet beginnings, and follows what happened all the way through to their bitter endings. With her background as a criminal prosecutor in the Manhattan District Attorney's Office, and her expertise in matters of the heart, Faith gives her professional POV of the nightmarish cases. With firsthand accounts from victims' family, friends and law enforcement, each episode reveals the inner workings of intimate attachments that seemed fated to last forever and ended in murder.
Episodes (13)
1. The Ultimate Betrayal
Aired 9 November 2025 • 43 min
An expectant mother, Samantha Dean, is shot to death in an abandoned parking lot in Bastrop, TX. As detectives dig deeper, they discover a diabolical plan, a shocking betrayal and a killer relationship.
2. Risky Business
Aired 16 November 2025 • 43 min
In Marietta, GA, a businessman is savagely murdered in his home. The violent and personal attack leads the detectives to look for the killer among those who knew him best.
3. Fighting For Her Life
Aired 23 November 2025 • 43 min
Twenty-year-old Tiffanie Adams is eight months pregnant when she suddenly disappears; to solve the mystery, police must expose toxic relationships and deadly secrets.
4. Small Town Big Lies
Aired 30 November 2025 • 43 min
When devoted young mother Sara Summer vanishes from a small Tennessee town, the investigation into her life exposes a world of romance, lies and a fatal betrayal at the hands of a man she trusted.
5. Trust Me Not
Aired 7 December 2025 • 43 min
A newly single mother of two vanishes after going on a date with an old high school friend she connected with on Facebook; investigators race against the clock to reveal the true identity of the mystery man.
6. Seduced and Swindled
Aired 14 December 2025 • 43 min
A bomb rocks South Chicago killing Mark Toney, investigators dig beneath the rubble to expose a violent, seductive con game and a shockingly deceitful relationship.
7. Deadly Delusion
Aired 21 December 2025 • 43 min
Morgan Fox, a young mother, is shot dead outside her home in North Canton, Ohio; in the search for her killer, investigators discover a toxic workplace, a twisted obsession, and a killer relationship.
8. Deadly Liaisons
Aired 28 December 2025 • 43 min
Desiree Sunford, a beloved middle school art teacher in Yakima, Washington is found dead in her home from multiple gunshots. As detectives dig into her marriage, they uncover a world of jealousy, sex, and dangerous liaisons.
9. A Cruel Secret
Aired 4 January 2026 • 43 min
Twenty-one-year-old art student Katelyn Markham vanishes just weeks before college graduation; the investigation unfolds over 13 years, uncovering lies, rage, and a betrayal that hits close to home.
10. A suitcase of Secrets
Aired 11 January 2026 • 42 min
Elana Fric, a respected doctor and devoted mother of three, vanishes into the night. The next morning, a suitcase is found dumped in a river. As detectives delve into Fric's personal life, dark secrets rise to the surface and so does her killer.
11. Out Of The Way
Aired 18 January 2026 • 43 min
A father disappears from the Cincinnati suburbs, setting off a desperate search that exposes small-town secrets, rivalries, and past threats. Six days later, Bobby Farrell is found dead. Detectives and his family stop at nothing to get answers.
12. Shattered Vows
Aired 25 January 2026 • 43 min
Gail Fulton, a devoted wife and mother, is ambushed and shot to death in a library parking lot. As detectives search for her killer, they discover a twisted story of adultery, obsession and revenge that shocks her small Michigan community.
13. Unrequited Love
Aired 1 February 2026 • 42 min
When popular 25-year-old Keosha Gilmore is shot to death in a car while returning from a date, claims of a mysterious hooded shooter rock this quiet Boston Street. The case goes cold until detectives unmask a killer with a lethal obsession.