Octonauts - Season 5 - Eps 27: Chinese Giant Salamander
The Octonauts head to the Yangtze River to help Min the Mapmaker, an old friend of Inkling's, who's been trapped by a mysterious creature. Turns out, It was just a Chinese giant salamander protecting her precious eggs, which have fallen ill due to rising water temperatures.
About Octonauts

Title: Octonauts
First Air Date: 2010-10-04
Last Air Date: 2024-06-24
Status: Returning Series
Rating: 6.9/10 (from 43 votes)
Language: EN
Seasons: 10
Total Episodes: 247
Network: CBeebies
Genres: Kids, Animation, Action & Adventure
Production Companies: Silvergate Media
Synopsis
Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from where they go on undersea adventures with the help of a fleet of aquatic vehicles.
Cast

Keith Wickham

Simon Greenall

Jo Wyatt

Rob Rackstraw