Skip to content
Streambay
Don't Open the Door poster
TV series

Don't Open the Door

Latest episode

S1 E20

About Don't Open the Door

Don't Open the Door is a crime and documentary TV series that premiered on December 8, 2025. It has 1 season and 20 episodes so far and is still airing new episodes. The latest episode, Season 1 Episode 20, aired on April 20, 2026.

In a world where terror lurks just beyond the threshold, every spellbinding episode of Don't Open the Door reveals the chilling true-crime tale of unsuspecting individuals whose lives are forever changed after a knock at their door.

  • Crime
  • Documentary

Last updated

Episodes

20 episodes · 1 season

Season 1

2025 · 20 episodes · Last episode: 6 months ago

Don't Open the Door Season 1 release dates →
  1. E20

    20. Episode 20

  2. E19

    19. Episode 19

  3. E18

    18. Episode 18

  4. E17

    17. Episode 17

  5. E16

    16. Episode 16

  6. E15

    15. Episode 15

  7. E14

    14. Episode 14

  8. E13

    13. Episode 13

  9. E12

    12. Episode 12

  10. E11

    11. Episode 11

  11. E10

    10. Episode 10

  12. E9

    9. Episode 9

  13. E8

    8. Episode 8

  14. E7

    7. Episode 7

  15. E6

    6. Episode 6

  16. E5

    5. Episode 5

  17. E4

    4. Episode 4

  18. E3

    3. Episode 3

  19. E2

    2. Episode 2

  20. E1

    1. Holiday Horror

    A killer Santa guns down a L.A. family on Christmas Eve. Investigators immediately start sifting through the smoldering remains. And when a coroner's report connects the Ortega massacre to a bizarre crime scene across town, the terrifying scope of killer Santa's plan is revealed.

Don't Open the Door FAQ

When is the next episode of Don't Open the Door?

A date for the next episode of Don't Open the Door hasn't been announced yet. Follow Don't Open the Door in the Streambay app and you'll be notified as soon as a new episode airs.

When did the latest episode of Don't Open the Door come out?

The most recent episode of Don't Open the Door, Season 1 Episode 20, aired on April 20, 2026.

How many seasons of Don't Open the Door are there?

Don't Open the Door has 1 season with 20 episodes in total.

When did Don't Open the Door first air?

Don't Open the Door first aired on December 8, 2025.

How do I get notified when new episodes of Don't Open the Door are released?

Download the Streambay app, follow Don't Open the Door, and you'll get a push notification the moment each new episode is released.

More like Don't Open the Door

  • Mayday poster

    8.2

    S26 · E10 7 months ago

    Mayday

    Synopsis: Major real-life air disasters are depicted in this series. Each episode features a detailed dramatized reconstruction of the incident based on cockpit voice recorders and air traffic control transcripts, as well as eyewitnesses recounts and interviews with aviation experts.

  • Trust Me: The False Prophet poster

    7.5

    S1 · E4 7 months ago

    Trust Me: The False Prophet

    Synopsis: In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

  • 48 Hours poster

    7.0

    S40 · E1 4 weeks ago

    48 Hours

    Synopsis: This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the show has helped exonerate wrongly convicted people, driven the reopening — and resolution — of cold cases, and changed numerous lives. CBS News correspondents offer an in-depth look into each story, with the emphasis on solving the mystery at its heart.

  • Snapped poster

    7.8

    S36 · E24 4 weeks ago

    Snapped

    Synopsis: The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?

  • Dateline poster

    6.6

    S35 · E3 1 month ago

    Dateline

    Synopsis: Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.

  • Fred and Rose West: A British Horror Story poster

    6.9

    S1 · E3 1 year ago

    Fred and Rose West: A British Horror Story

    Synopsis: Recently discovered police recordings and first-person accounts tell the story of Fred and Rose West, two of the UK's most prolific murderers.

  • Forensic Files poster

    7.9

    S14 · E21 15 years ago

    Forensic Files

    Synopsis: Real crimes, disease outbreaks and accidents around the world are solved by experts using scientific laboratory analysis which helps them find previously undetectable evidence. Brilliant scientific work helps convict the guilty and free the innocent.

  • Veronica and the Chinese millionaire poster

    S1 · E6 4 years ago

    Veronica and the Chinese millionaire

    Synopsis: Veronica is 30 years old when she disappears. At home in the apartment in Högsbo in Gothenburg, 3-year-old Marcus is waiting for his mother. Today Marcus is 22 and is looking for his father. In the wake of the parents' love story, the mystery grows and discovers a dramatic tangle of events in China, Thailand and Sweden, with disappearances and murders.

  • For Heaven's Sake poster

    7.7

    S20 · E13 5 years ago

    For Heaven's Sake

    Synopsis: Sister Hanna is a spirited, witty, resolute, warm-hearted, and - attractive nun. With her wit and street cred, she takes charge of Kaltenthal Cloister, transforming it into a popular refuge for all those seeking help of one kind or another. She also brings new life to the sleepy provincial community, proving herself quite a match for her great rival and opponent, the mayor Wolfgang Wöller.

  • Aktenzeichen XY… ungelöst poster

    8.0

    S60 · E11 1 month ago

    Aktenzeichen XY… ungelöst

    Synopsis: Aktenzeichen XY … ungelöst is a German television programme broadcast since October 1967 on ZDF that aims to combat and solve crimes. Until 2003 it was produced in co-operation with the Austrian public service broadcaster ORF and Schweizer Fernsehen, a division of the Swiss public broadcaster SRG SSR idée suisse. It was the basis for the BBC show Crimewatch, the Dutch show Opsporing Verzocht and its US equivalent America's Most Wanted.

  • Enquête d'action poster

    5.2

    S22 · E22 1 month ago

    Enquête d'action

    Synopsis: "Enquête d'action" is an immersive documentary series on the French channel W9, also known as "Enquête d'action" on M6+. The series follows groups of gendarmes facing situations of violence, robberies, and car chases, and was presented by Marie-Ange Casalta.

  • The First 48 poster

    7.9

    S30 · E7 2 months ago

    The First 48

    Synopsis: The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.

Never miss Don't Open the Door.

Download Streambay and follow Don't Open the Door. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play
Don't Open the Door Get new episode alerts Get alerts