continuing their missions to protect all the residents in dino planet,rex and go go dino explorers met their new friends andy,joey and lucas who're full of curiosity and fantasy about dinosaurs when rex was working as a narrator in the museum.for his new friends'better understanding of dinosaurs,rex suggested that the three kids could join him at dino planet personally on the scene through the secret passage of the museum.what thrilling adventures the kids may have there?what will they learn about dinosaurs?come and join us at go go dino season 5!