剧情：
Theadventurebeginswhenthelovingownersofthreeirresistiblepets(Chance,afun-lovingAmericanbulldogpupSassy,ahilariousHimalayancatwholivesuptohernameandShadow,awiseoldgoldenretriever)areforcedtoleavetheminthetemporarycareofafriendwholiveshundredsofmilesaway.Butafterseveraldays,theworriedanimalsbegintotheirfamilymustbeintrouble,sotheydecidetoheadforhome.OntheirincrediblejourneyacrosstheruggedlybeautifulSierras,theyencounterunexpectedsurprisesfromman,beast,andnaturealikebbb
