Resort manager Claire prepares for a holiday family reunion, but when her grandfather makes a startling announcement and then dies unexpectedly, Claire must solve a devilishly clever puzzle in order to earn her inheritance and expose a murderer.
You can now watch Shadow Island Mysteries: The Last Christmas online on the following streaming providers in the United States.
| Sound | Alex Khaskin | Original Music Composer |
| Production | Alex Galatis | Executive Producer |
| Writing | Paula J. Smith | Writer |
| Production | Phyllis Laing | Executive Producer |
| Writing | Alex Galatis | Writer |
| Crew | Paula J. Smith | Creator |
| Production | Marina Cordoni | Executive Producer |
| Crew | Alex Galatis | Creator |
| Camera | Michael Marshall | Director of Photography |
| Directing | Gary Yates | Director |
