The Octonauts and the Electric Eel Escape (complete)

When Tweak gets stuck in a deep sea cave, the Vegimals raise the alarm and the Octonauts go to find Tweak. But there are complications. A group of angry electric eels are refusing to let Tweak out of the cave because the Octonauts were disturbing them with their antics earlier. All the Octonauts have to work together to rescue Tweak.