A sleep doctor tries to protect a family from a demon that feeds on people in their nightmares.
Slumber is a 2017 American-British supernatural horror-thriller film directed by Jonathan Hopkins and co-written by Richard Hobley and Hopkins. It stars Maggie Q as Alice Arnolds, Kristen Bush as Sarah Morgan, Sam Troughton as Charlie Morgan, Will Kemp as Tom Arnolds, William Hope as Malcolm and Sylvester McCoy as Amado.