In Idaho, an estranged couple are trapped in a blizzard while on vacation just before Christmas.
| Actor | Role |
|---|---|
 Jami GertzSuzanne Shemwell | Suzanne Shemwell |
 Dylan WalshJim Shemwell | Jim Shemwell |
 Aaron PearlBlake Thompson | Blake Thompson |
 Julia MaxwellMiranda Shemwell | Miranda Shemwell |
 Brooklynn ProulxTaryn | Taryn |
 Alex ArsenaultKeith | Keith |
 Judith BuchanMary Ann | Mary Ann |
 Joe Norman ShawSheriff Tierney | Sheriff Tierney |
 Shae KeeblerYoung Suzanne | Young Suzanne |
| BBrian MartellArnie | Arnie |
| JJacey KennyKate | Kate |
 Barb MitchellDeborah Markle | Deborah Markle |
 David HaysomDeputy | Deputy |
| VVal PearsonNurse | Nurse |
| RRainer KahlDeputy #2 | Deputy #2 |