TheplotofthemovierevolvesaroundaU.S.Marshal,onasnowyChristmasEve,whoseeksrefugefromherjudgmentalfamilybyimmersingherselfinwork.However,herplanstakeanunexpectedturnwhenshegetssnowedinwithanunlikelycompanion–acheerfulandheavilypregnantfugitive.Tocomplicatematters,shefindsherselftaskedwithkeepingthissoon-to-bemomsafefrombothlaborpainsandamerrybandofbumblinggoonsledbyatrioofhitmenwhocouldn’tfindareindeerintheNorthPole.