Set six years after the events at Camp Cretaceous, members of “The Nublar Six” are struggling to find their footing off the islands, navigating a world now filled with dinosaurs and people who want to hurt them. Reunited in the wake of a tragedy, the group comes together only to find themselves on the run and catapulted into a global adventure to unravel a conspiracy that threatens dinosaur and humankind alike and finally learn the truth about what happened to one of their own.

　　The Nublar Five crash land into adventure as they encounter old (and new) friends, face off against even more lethal dinosaur threats, and deal with the fallout of Brooklynn’s stunning rejection of them. All the while Brooklynn’s inner turmoil continues to grow as she is drawn deeper into the Broker’s criminal web of dinosaur trafficking and espionage.

努布拉五人组在冒险中遇到了新老朋友，面对了更致命的恐龙威胁，并处理了布鲁克林拒绝他们的后果。与此同时，布鲁克林的内心动荡不断加剧，她被深深地卷入了经纪人的恐龙贩卖和间谍犯罪网络。