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Sleepwalker

Sleepwalker

2017·Movie·1h 28m

Thriller

4.7 / 10 (73 votes)

A young woman seeks help from a sleep clinic for her insomnia, but soon deals with her entire life being turned upside down.

Directed by
Elliott Lester
Original language
English
Released
10 October 2017

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

  • Ahna O'Reilly

    Ahna O'Reilly

    Sarah

  • Richard Armitage

    Richard Armitage

    Dr. Scott White

  • Izabella Scorupco

    Izabella Scorupco

    Dr. Cooper

  • Haley Joel Osment

    Haley Joel Osment

    Warren

  • Emma Fitzpatrick

    Emma Fitzpatrick

    Nichole

  • Adam O'Byrne

    Adam O'Byrne

    Officer Dowden

  • Kevin Zegers

    Kevin Zegers

    Dr. Koslov

  • Rachel Melvin

    Rachel Melvin

    Dawn

  • Jessica Oyelowo

    Jessica Oyelowo

  • Matthew Del Negro

    Matthew Del Negro

  • Damien Leake

    Damien Leake

  • Alberta Mayne

    Alberta Mayne