Investigation Discovery

Killer Carnies

2020–

63 %

Who the (Bleep) Did I Marry?

2010–

Born Evil: The Serial Killer and the Savior

2024–

Before They Kill Again

2024–

72 %

Reasonable Doubt

2017–

Wives with Knives

2012–

Murder at the Cabin

2023–

Who Hired the Hitman?

2025–

74 %

Shattered

2017–

70 %

Murder in the Heartland

2017–

76 %

The Case That Haunts Me

2018–

73 %

In Plain Sight

2018–

People Magazine Investigates: Cults

2018–

78 %

Still a Mystery

2019–

72 %

The Night That Didn't End

2018–

62 %

In Pursuit with John Walsh

2019–

In Pursuit with John Walsh: Captured

2022–

75 %

The Lies That Bind

2019–

Big Girls Wanted: Escaping Pearadise

2026–

Impact of Murder

2019–

The Shadows of Death

2019–

73 %

'Til Death Do Us Part

2019–2021

35 %

Southern Gothic

2020–

Lone Star Justice

2019–