TheadventurebeginswhenLucasa13yearoldboyembarksonthevacationofalifetime.WhendisasterstrikesLucasfindshimselfstrandedinastrangeland litteredwithghostshipsandprehistoriccreatures.WhilesearchingforothersignsoflifeLucashearsaradiobroadcastinthedistanceandisdrawnintothe junglewhereheencountersabeautifulyounggirlwhoclaimstohavecomefromthe1950s.Togethertheysetoutonaquesttogethomeallthewhileuncoveringsecretsthatwillforeverchangethefuture.
一场突如其来的超强风暴，将莱德队长与汪汪队意外带到神秘恐龙岛，还邂逅了被困荒岛的新朋友小狗乐乐。与此同时，宿敌海丁那市长大肆采矿，不慎唤醒沉睡火山！岩浆喷涌、岛屿崩塌，恐龙岛陷入巨大危机。面对这场规模空前的惊险灾难，勇敢的汪汪队绝不退缩！狗狗们携手恐龙并肩作战，能否冲破险境、化解危机，守护恐龙岛？
