The Octonauts and the Turquoise Pony

The Octonauts and the Turquoise Pony is the 55th episode of Season 24.

Summary
The Octonauts and their friends examine a herd of beautiful turquoise ponies, but they are interrupted by Ursula who plans to capture the herd and mind control them unless they find a way to keep them safe.

Plot
The episode begins at

Transcript
Captain Barnacles (Narrating): The Octonauts and the Turquoise Pony.