故事讲述诺拉、金妮和玛丽三个儿时好友，她们过去每年夏天都会一起去夏令营。多年后，当有机会重聚夏令营聚会时，她们都抓住了机会。
ThewinterholidaysareturningouttobeespeciallystressfulforGregHeffleythisyear.AfteraccidentallydamagingasnowplowwhilemakingasnowmanwithbestfriendRowleyJefferson,Gregworrieshewon’tgetthenewvideogameconsolehesodesperatelywantsforChristmas.Tomakemattersworse,hegetssnowedinwithhisfamily,includinghisgrumpyolderbrotherRodrickandannoyingyoungerbrotherManny.
KrishnaDevakaKD,alaidbackcop,worksinAPHIT,hastotakeupagruesomemurdercase.AsKDunravelsthelayersofthecrime,thestakesriseunbelievablyhighandthethreatcomesunusuallyclose.
