Four young earthlings transform into high-tech superheroes to protect a far-off planet's dinosaurs from a dimension-hopping villain and other dangers. Lee Kyung-tae, Kim A-rong, Hong Bum-ki, Nam Doh-hyeong, Jang Mi, Lee Bo-yong, Jang Eun-suk, Um Sang-hyun, Lee Hyun, Lee Min-kyu Added on Netflix 2024-02-08.