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TV series

Grave Secrets

Latest episode

S2 E10 · Her Mother's Prayers

About Grave Secrets

Grave Secrets is a crime and documentary TV series that premiered on Investigation Discovery on November 2, 2016. It has 2 seasons and 20 episodes so far and has ended. The latest episode, Season 2 Episode 10 "Her Mother's Prayers", aired on January 16, 2018.

Secrets are never safe from seeing the light of day, even ones that are housed with skeletons and buried six feet under. This haunting, true crime thriller looks at just what happens when a murder investigation exposes secrets that someone wants buried forever.

  • Crime
  • Documentary

Last updated

Episodes

20 episodes · 2 seasons

Season 1

2016 · 10 episodes · Last episode: 9 years ago

Grave Secrets Season 1 release dates →
  1. Grave Secrets S1 E10 still E10

    10. What My Mother Knew

    Finale

    Every week Janine Sutphen went to symphony practice but one night, she didn't come home. Her husband reveals to police there's more to this housewife than anyone knew. But very quickly a secret comes out, leading investigators down a dark, twisted path.

  2. Grave Secrets S1 E9 still E9

    9. The Last Calls She Made

    When teenager Marlisa Wells is stabbed to death, few can imagine why anyone would do that to such a lovely girl. But Marlisa's friend says she was keeping a secret from her family, and investigators must determine if it led to her brutal murder.

  3. Grave Secrets S1 E8 still E8

    8. A Curve in the Road

    Wendy Kratzert's van appears to have skidded off the road, but upon a closer look it's clear this is a homicide. As detectives trace their victim's last steps, they begin to unravel secrets in one of the strangest cases that they've ever seen.

  4. Grave Secrets S1 E7 still E7

    7. Bottom of the Stairs

    Detectives called to the home of Ken and Kristine Fitzhugh learn that what was once considered an accidental fall is now being investigated as a homicide. They find themselves on the hunt for the real scene of Kristine’s death... and for her killer.

  5. Grave Secrets S1 E6 still E6

    6. Beyond the Grave

    Wife and mother Sandra Duyst appears to have it all, yet what few know is that she struggles with crippling depression. Her death appears as a suicide, but a message from beyond the grave sends the investigation into an unexpected direction.

  6. Grave Secrets S1 E5 still E5

    5. Ten Weeks Later

    Detectives in Chandler, AZ, are shocked when it takes ten weeks for anyone to report Jamie Laiaddee missing. But as they begin to uncover Jamie’s dark secrets, they find themselves unraveling the frightening details of her mysterious disappearance.

  7. Grave Secrets S1 E4 still E4

    4. Her Mother's Secrets

    Loretta Bowersock is dropped off at a mall for a day of shopping, but never seen again. Investigators struggle to come up with a suspect until they discover that Loretta had a secret that shocks her loved ones, and may explain her disappearance.

  8. Grave Secrets S1 E3 still E3

    3. The Signs on Their Bodies

    In 1987, the mutilated bodies of multiple women begin appearing around Delaware. The horrific deaths are the work of the state’s first serial killer. The hunt for him leads investigators down a dark road, that no one would soon forget.

  9. Grave Secrets S1 E2 still E2

    2. Secret Vows

    For the Woodman family, nothing seems too rich for their blood. But sometimes, having everything is never enough. When greed, jealousy, and a quest for power threaten their lavish lifestyle, a vicious plot unfolds to reveal an evil seeking vengeance.

  10. Grave Secrets S1 E1 still E1

    1. Secrets of the Desert

    When Shauna Tiaffay is found brutally murdered, her husband George immediately becomes the prime suspect, but he has an ironclad alibi. The case goes cold until a tip cracks the case and a secret shatters the lives of this seemingly perfect family.

Season 2

2017 · 10 episodes · Last episode: 8 years ago

Grave Secrets Season 2 release dates →
  1. E10

    10. Her Mother's Prayers

    Finale

    A 9-year-old girl vanishes while delivering cookies around an affluent neighborhood in Nashville, TN. Investigators turn up several suspects, but it takes more than 30 years for the case to be solved.

  2. E9

    9. The Secret Code

    Investigators in Portland, OR, working on two seemingly independent murder cases, watch as evidence weaves the two murders together. Street punks and a wheelchair-bound father are all victims of a cold-blooded killer.

  3. E8

    8. Baptism by Fire

    In the wreckage of a church fire, detectives think they find the headless body of beloved pastor, John David Terry. Worse still, a friend named James Matheny has vanished. Is Matheny the killer or another victim?

  4. E7

    7. The Manner of Murder

    Everyone in town adores Sara Dixon, and police are baffled when they discover her shot dead in her sleep. Their only clue: Christmas tinsel that the killer tracked in. But rumors of a secret family feud will soon reveal a story of monstrous betrayal.

  5. E6

    6. Proof of Life

    Police are dubious when a woman reports her father Dwight Tobyne missing after eight months. None of the Tobynes seem eager to talk, least of all Dwight's wife Shari. This family's secrets will lead detectives to a grim discovery in an Arizona desert.

  6. E5

    5. First Comes Love

    A husband has gone missing from a happy marriage, and a trail of e-mails detectives followed toward the killer has suddenly gone cold. Does the widow know more than she's telling?

  7. E4

    4. The Women in the Woods

    The grisly discovery of the bodies of several young women in a remote section of the Molalla woods in Oregon reveals the sadistic practices of a serial killer with a seemingly normal job and family.

  8. E3

    3. The Shadow of the Steeple

    Parishioners arrive at church unaware they are passing a grisly crime scene in their own parking lot where Tracey Bagwell has been stabbed 30 times in her car.

  9. E2

    2. The Last Time They Saw Her

    When Det. Pat Postiglione finds a woman's body at a truck stop; clues suggest a serial killer. The focus shifts when suspicion falls on the victim's two drug-dealing friends. But Postiglione's first instincts were right... and the killer is targeting him.

  10. E1

    1. Beneath the Stairs

    New homeowners spot a barrel in their crawlspace and are horrified to find a body inside. Later, forensic experts recover a cryptic note saying, "I told the truth."

Cast & crew

  • Pat Postiglione

    Pat Postiglione

    Self - Homicide Detective, Nashville PD

  • Oscar Corral

    Self - True Crime Author, 'Keep Her Contained'

Grave Secrets FAQ

Will there be new episodes of Grave Secrets?

Grave Secrets has ended, so no new episodes are scheduled. The final episode aired on January 16, 2018.

When did the latest episode of Grave Secrets come out?

The most recent episode of Grave Secrets, Season 2 Episode 10 "Her Mother's Prayers", aired on January 16, 2018.

How many seasons of Grave Secrets are there?

Grave Secrets has 2 seasons with 20 episodes in total.

When did Grave Secrets first air?

Grave Secrets first aired on Investigation Discovery on November 2, 2016.

How do I get notified when new episodes of Grave Secrets are released?

Download the Streambay app, follow Grave Secrets, and you'll get a push notification the moment each new episode is released.

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