想一想、笑一笑和哎呦喂三个小精灵不仅给睡不醒王国找到了梦的能量，还带回了人类世界中很多新鲜的美梦，美梦中那些可爱的朋友，有趣的故事，甚至是美味的食物都让睡不醒王国的呼噜小精灵们向往不已，于是睡不醒国王决定，再派三个小精灵到人类的世界中继续寻梦。不知道、笑一笑和哎呀呀三个小精灵就再次来到了可乐的闹钟里。他们将和可乐、可凡继续寻找梦想。

想一想、笑一笑和哎呦喂三个小精灵不仅给睡不醒王国找到了梦的能量，还带回了人类世界中很多新鲜的美梦，美梦中那些可爱的朋友，有趣的故事，甚至是美味的食物都让睡不醒王国的呼噜小精灵们向往不已，于是睡不醒国王决定，再派三个小精灵到人类的世界中继续寻梦。不知道、笑一笑和哎呀呀三个小精灵就再次来到了可乐的闹钟里。他们将和可乐、可凡继续寻找梦想。

守护森林的仙女爱丽丝在一次巡视森林的过程中发现了一个塑料玩具小精灵，于是运用自己的魔力赋予其生命，将它变成自己守护森林的助手，并起名图尔克。在施魔法的过程中有一些魔力洒在了另外一个塑料火星人小玩具身上，于是塑料火星人巴特尔和图尔克认识并成为朋友，一起守护森林，经历了许多有趣且发人深省的事情。

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.

以巴克队长为领导核心，小队集结了医生，生物学家，摄像师，机械工程师等7名伙伴。他们是一群活跃在海底的小小冒险家，有着各自的爱好与独一无二的特长，在团队核心巴克队长的带领下向着未知的海域不断探索前进。精致的画面呈现与天马星空的想象力，更增添了动画的观赏性与趣味性。

Season 3 follows the fortunes of a young U-boat crew as they engage in the Battle of the Atlantic, are hunted down by an obsessed Royal Navy Commander (Ray Stevenson) and are sent on a dangerous mission to the Southern Hemisphere. Together they form strong personal alliances under the command of Robert Ehrenberg (Franz Dinda). 　　And yet Ehrenberg's thoughts remain in Kiel, where he has developed feelings for Greta (Elisa Schlott). The young mother is married to a man who is seriously injured and suffering from war neurosis. Also in Kiel, Wilhelm Hoffmann's daughter Hannie (Luise Wolfram) is trapped in a loveless marriage to Commander Albrecht Lessing (Florian Panzner), a bitter, emotionally distant man. Hannie suffers under the tight constraints of her status and the social expectations that go with it. When she meets the charming submarine commander Schulz (Pierre Kiwitt), she is playing with fire. 　　Meanwhile in the exotic climes of neutral Lisbon where the exiles, spies and criminals of Europe rub shoulders with each other and their enemies, Hagen Forster (Tom Wlaschiha) discovers a lethal plot to steal a fortune in plundered war time gold. These discoveries and aspects of his own history deriving from dark experiences on the Eastern front, lead him to question his own actions and moral path. They also lead him to a shadowy figure caught up in a conspiracy that might change the course of the War - for the better. That man, very much changed by his own shattering experiences, is Klaus Hoffmann (Rick Okon). These two historically based strands come together in an unexpected, thrilling finale.

Season 3 follows the fortunes of a young U-boat crew as they engage in the Battle of the Atlantic, are hunted down by an obsessed Royal Navy Commander (Ray Stevenson) and are sent on a dangerous mission to the Southern Hemisphere. Together they form strong personal alliances under the command of Robert Ehrenberg (Franz Dinda). 　　And yet Ehrenberg's thoughts remain in Kiel, where he has developed feelings for Greta (Elisa Schlott). The young mother is married to a man who is seriously injured and suffering from war neurosis. Also in Kiel, Wilhelm Hoffmann's daughter Hannie (Luise Wolfram) is trapped in a loveless marriage to Commander Albrecht Lessing (Florian Panzner), a bitter, emotionally distant man. Hannie suffers under the tight constraints of her status and the social expectations that go with it. When she meets the charming submarine commander Schulz (Pierre Kiwitt), she is playing with fire. 　　Meanwhile in the exotic climes of neutral Lisbon where the exiles, spies and criminals of Europe rub shoulders with each other and their enemies, Hagen Forster (Tom Wlaschiha) discovers a lethal plot to steal a fortune in plundered war time gold. These discoveries and aspects of his own history deriving from dark experiences on the Eastern front, lead him to question his own actions and moral path. They also lead him to a shadowy figure caught up in a conspiracy that might change the course of the War - for the better. That man, very much changed by his own shattering experiences, is Klaus Hoffmann (Rick Okon). These two historically based strands come together in an unexpected, thrilling finale.