Terwijl ze de zolder van haar overleden moeder doorzoekt, ontdekt Rebecca verzegelde kaarten van een mysterieuze vrijer die de afgelopen twaalf kerstdagen aan haar moeder, een weduwe, was geadresseerd. Terwijl ze zich begint af te vragen wat de identiteit van de persoon is, huurt Rebecca een knappe, maar mysterieuze detective in om het mysterie achter de brieven te helpen oplossen.
Nee, helaas is A Christmas Mystery nog niet beschikbaar op Netflix in Nederland.
| Crew | Paul E. Short | Stunts |
| Production | Jeffrey Schenck | Executive Producer |
| Art | Chewie K. Darsow | Production Design |
| Production | Barry Barnholtz | Executive Producer |
| Production | Zelma Kiwi | Executive Producer |
| Editing | Randy Carter | Editor |
| Production | Peter Sullivan | Co-Producer |
| Camera | Roberto Schein | Director of Photography |
| Directing | Peter Sullivan | Director |
| Sound | Matthew Janszen | Music |
| Art | Catch Henson | Set Decoration |
| Costume & Make-Up | Lauren Morelli | Costume Design |
| Art | Jackie Linke | Art Direction |
| Costume & Make-Up | Katie Kilkenny | Makeup Artist |
| Costume & Make-Up | Adina Sullivan | Makeup Artist |
| Costume & Make-Up | Megan Nicoll | Key Makeup Artist |
| Crew | Michael Groneman | Stunt Coordinator |
| Crew | Jef Groff | Stunts |
| Writing | Joany Kane | Screenplay |
| Crew | Jeff Danoff | Stunts |
| Production | Diane Healey | Associate Producer |
| Writing | Peter Sullivan | Screenplay |
| Writing | Joany Kane | Story |
| Production | Dean E. Fronk | Casting |
| Crew | Cole S. McKay | Stunts |
| Writing | Jeffrey Schenck | Story |
| Crew | Andrea VanEpps | Stunts |
| Crew | Patrick J. Statham | Stunt Coordinator |
| Production | Donald Paul Pemrick | Casting |
| Writing | Peter Sullivan | Story |
