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Series · 2024–Returning

Serial

1 season·12 episodes·15 min avg.

In the quiet, picturesque town of Ashbourne Falls, a dark and horrifying secret lurks beneath its serene surface. The residents, accustomed to a life of routine and safety, are about to face their worst nightmare as two brutal serial killers begin to stalk their community. Serial delves into the chilling personas of the two depraved killers: Mabel Monroe, portrayed by true crime YouTuber Stephanie Harlowe, and Harold Nuemeister, brought to life by the talented Michael Ciesla. Set in the eerie town of Ashbourne Falls, Serial pays homage to the slasher films of the past, while weaving its own unique tapestry of suspense, mystery and terror. As the tension escalates and the couple grows more confident, the town itself becomes a character- a place where everyone knows everyone, but no one truly knows who can be trusted.

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01
Harold and MabelUp next
Sep 23, 2024

A quiet loner stalks new prey as a nurse's firing sends her spiraling toward a violent breaking point.

02
Masks We Wore
Sep 23, 2024

On Halloween, Harold meets a former classmate. Mabel's care trouble stirs buried childhood trauma.

03
Harold's Mom
Sep 23, 2024

Harold seeks love but unleashes darkness. Mabel seeks shelter in Uncle Tony's garage, but he has other plans.

04
When Harold Met Mabel
Sep 23, 2024

A strange errand, an eerie accident, and a caretaker with secrets. Harold finds peace comes with a price.

05
Merry Christmas Harold and Mabel (Holiday Special)
Sep 23, 2024

Harold's Santa gig ends early, until Mabel quietly clears the way for his return.

06
Whispers In The Water
Sep 23, 2024

Mabel and Harold form a bond as a body is found, and a social worker comes snooping.

07
My Name Is Harold
Sep 30, 2024

Harold's new job brings trouble as memories haunt him, while Mabel faces a dangerous situation at home.

08
Harold the Hare
Sep 30, 2024

Harold's Easter Bunny gig leads to police questions, while Mabel reveals shocking truths about her past.

09
Shut up and Dance
Sep 30, 2024

Detective Kershaw closes in as Harold and Mabel confront a dark past that only deepens their twisted bond.

10
A Night To Remember
Sep 30, 2024

Mabel makes a move, but Harold's clueless, until trouble strikes and Aunt Gertrude stirs the pot.

11
The Triangle of Death
Sep 30, 2024

Harold struggles with guilt over the jogger, while Mabel faces a threat from a doctor about her past.

12
Carving Season (Holiday Special)
Sep 30, 2024

A carved pumpkin at work brings Harold face to face with the legend Mabel warned him about: The Carver.

Cast

5 credited
Stepohanie Harlowe
Mabel Monroe
Michael Ciesla
Harold Neumeister
Isaac Thompson Jr.
Detective Isiah Barker
Simon Moody
Detective Victor Kershaw
Chad Melancon
Mabel's Co Worker

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