主演：Ross Breen, 泰莉莎·加拉赫, 韦恩·格雷森, 西蒙·格林诺, Shelley Longworth, Mary Murphy, Michael Murphy, Paul Panting, Rob Rackstraw, 威廉·范德普耶, 基思·威克姆, Jo Wyatt
地区：英国
语言：英语
时间：2014
剧情介绍
Kwazii and Dashi become entangled in a strange deep-sea creature - a siphonophore - and when a geyser blasts it toward the surface, the Octonauts must stop its ascent before it fatally bursts.
