A successful Wall Street trader returns to England with her new husband and five-year-old son, but their new start together turns into a nightmare when they move into a country house which contains a terrible secret.
Unfortunately the movie Knife Edge is not yet available on Disney Plus.
| Directing | Anthony Hickox | Director |
| Writing | Anthony Hickox | Writer |
| Visual Effects | Bob Smoke | Special Effects Supervisor |
| Visual Effects | Glen Pratt | Visual Effects Supervisor |
| Production | Kelly Valentine Hendry | Casting Associate |
| Costume & Make-Up | Lynn Taylor-Wood | Hair Department Head |
| Costume & Make-Up | Andy Blake | Costume Design |
| Art | Yvonne Toner | Set Decoration |
| Crew | Robert Binnall | Second Unit Cinematographer |
| Costume & Make-Up | Nat Van Halle | Set Costumer |
| Writing | Fiona Combe | Writer |
| Directing | Annetta Laufer | Script Supervisor |
| Production | Dan Hubbard | Casting |
| Visual Effects | Samantha Tracey | Visual Effects Coordinator |
| Writing | Robb Squire | Writer |
| Production | Pippa Cross | Producer |
| Camera | Dan Bronx | Director of Photography |
| Visual Effects | Stefan Drury | Visual Effects Supervisor |
| Production | Fiona Combe | Producer |
| Production | Janette Day | Producer |
| Sound | James Fitzpatrick | Music Supervisor |
| Art | Phil Roberson | Production Design |
| Art | Neil Pollard | Art Direction |
| Art | Naomi Moore | Art Department Assistant |
| Art | Naomi Moore | Runner Art Department |
| Sound | Guy Farley | Original Music Composer |
| Production | Alexander O'Neal | Line Producer |
| Production | Shelagh Millar | Executive Producer |
| Production | Alasdair Maccuish | Executive Producer |
| Production | Shelagh Miller | Executive Producer |
| Crew | Steve Griffin | Stunt Coordinator |
| Crew | Gemma Powley | Stunt Double |
| Production | Anthony Hickox | Executive Producer |
| Production | Stephen Hays | Executive Producer |
| Crew | Richard Bradshaw | Stunt Double |
| Production | Peter Graham | Executive Producer |
