As a family moves into their new country home, strange events occur, making them believe that their autistic daughter is somehow communicating with the victims of an unsolved murder 8 years earlier.
Unfortunately the movie Nightworld: Lost Souls is not yet available on HBO Max.
| Directing | Jeff Woolnough | Director |
| Writing | Scott Peters | Writer |
| Camera | Jon Joffin | Director of Photography |
| Costume & Make-Up | Cynthia Dumont | Costume Design |
| Production | Hank McCann | Casting |
| Editing | Tom Joerin | Editor |
| Art | Sheila Haley | Production Design |
| Production | Ken Gord | Producer |
| Production | Stephen Ujlaki | Executive Producer |
| Production | David Perlmutter | Executive Producer |
| Production | Jimmy de Brabant | Co-Producer |
| Production | Lewis Chesler | Executive Producer |
| Lighting | John Helme | Gaffer |
| Production | Joyce Nettles | Casting |
| Sound | Jonathan Goldsmith | Original Music Composer |
| Costume & Make-Up | Marie-Claire Junker | Makeup Artist |
| Costume & Make-Up | Katja Reinert-Alexis | Makeup Artist |
| Art | Roger Cain | Art Direction |
| Art | Axel Werner | Art Direction |
| Art | Simon Wakefield | Set Decoration |
| Sound | Andrew Tay | Sound Re-Recording Mixer |
| Sound | Steve Baine | Foley Artist |