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What Lies Below

What Lies Below

2020·Movie·1h 28m

Horror, Science Fiction

5.2 / 10 (217 votes)

Fear comes to the surface.

A socially awkward teenager is blindsided when her mother introduces her to her new fiancée. At first, his charm, intelligence, and beauty seem too good to be true, and after a series of strange occurrences, the teenage daughter realizes that this new member of their family is not exactly who he seems.

Directed by
Braden R. Duemmler
Original language
English
Released
17 December 2020

Where to Watch

Availability in the US · Subtitle and audio track data

Prime Video
Watch now →

Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • Ema Horvath

    Ema Horvath

    Liberty Wells

  • Mena Suvari

    Mena Suvari

    Michelle Wells

  • Trey Tucker

    Trey Tucker

    John Smith

  • Haskiri Velazquez

    Haskiri Velazquez

    Marley

  • Troy Iwata

    Troy Iwata

    Tommy

  • Danny Corbo

    Danny Corbo

    Young Tommy

  • Olan Montgomery

    Olan Montgomery

    Clerk