Students Hayley and James are young and in love. After saying goodbye for Christmas at a London train station, they both make the same mad split-second decision to swap trains and surprise each other. Passing each other in the station, they are completely unaware that they have just swapped Christmases.
Unfortunately the movie Your Christmas or Mine? is not yet available on HBO Max.
| Writing | Tom Parry | Writer |
| Directing | Jim O'Hanlon | Director |
| Production | Kate Heggie | Producer |
| Production | Rachel Freck | Casting Director |
| Camera | Gavin Struthers | Director of Photography |
| Editing | Charlie Fawcett | Editor |
| Art | Andrew Purcell | Production Design |
| Costume & Make-Up | Nirage Mirage | Costume Designer |
| Sound | Paul Saunderson | Original Music Composer |
