The Quiet Ones

A professor and his students perform a dangerous experiment that causes a young woman to lose her sanity.

• 
  Jared Harris

  Professor Coupland
• 
  Sam Claflin

  Brian McNeil
• 
  Olivia Cooke

  Jane Harper
• 
  Erin Richards

  Kristina Dalton
• 
  Rory Fleck-Byrne

  Harry Abrams
• 
  Laurie Paul Calvert

  Phillip
• 
  Max Pirkis

  David Q
• 
  Richard Cunningham

  Provost
• 
  Aldo Maland

  young David Q
• 
  Rebecca Scott

  Student #1