There's Someone Inside Your House (2021)

NR 09/24/2021 (US) ThrillerHorrorMystery 1h 36m

Everyone has a secret to die for.


As the countdown to graduation begins, students at Osborne High are being stalked by a maniac intent on exposing their darkest secrets to the entire town, terrorizing victims while wearing a life-like mask of their own face. With a mysterious past of her own, Makani and her friends must discover the killer's identity before they become victims themselves.

  1. Patrick Brice


  2. Stephanie Perkins


  3. Henry Gayden


Top Billed Cast

  1. Sydney Park

    Sydney Park

    Makani Young

  2. Théodore Pellerin

    Théodore Pellerin

    Oliver Larsson

  3. Asjha Cooper

    Asjha Cooper

    Alex Crisp

  4. Dale Whibley

    Dale Whibley

    Zach Sandford

  5. Jesse LaTourette

    Jesse LaTourette


  6. Diego Josef

    Diego Josef

    Rodrigo Doran

  7. Burkely Duffield

    Burkely Duffield

    Caleb Greeley

  8. Sarah Dugdale

    Sarah Dugdale

    Katie Koons

  9. William MacDonald

    William MacDonald

    Mr. Sandford

  10. View More

Full Cast & Crew

There's Someone Inside Your House
There's Someone Inside Your House

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