SuperstaracapellagroupPentatonixisstrugglingtofindinspirationfortheirannualholidayalbum,andtheclockisticking.Tomakemattersworse,theirwell-intentionedbutmisguidedmanagermistakenlylockstheminamagicmailroom.ButwiththehelpofsomeDisneymagic,we'resoononawhirlwindtouraroundtheworld,discoveringholidaytraditionsandinspirationfromPentatonixfansallaroundtheglobe:fromTokyotoGrenada,GhanatoMexicoandIceland.Thefun-filledjourneyleadsthegrouptorealizethatwhereverwefindourselves,theholidaysoffertheperfectopportunitytodiscoverhowmuchwehaveincommonandthatitreallyisasmallworldafterallccc