Due to an unusual ability to see strange creatures called youkai, Takashi Natsume has never fit in. Over time, he has accepted that no one would ever believe him and has closed himself.

When Natsume accidentally breaks an intangible barrier, he frees Madara—a mighty spirit in the form of a lucky cat. Madara notices that Natsume bears a remarkable resemblance to his late grandmother Reiko Natsume, an outcast girl who created the Book of Friends. It is now in Natsume's possession.

With no interest in its powers, Natsume decides to keep the book for the sake of his grandmother's memories and to protect it from scheming youkai. Therefore, he makes a deal with Madara: he will hand him the book once his time is up, and in turn, Madara will act as Natsume's unofficial bodyguard. With his newfound goal of freeing those Reiko had sealed, Natsume's relationship with both youkai and humans slowly begins to improve.

In China, during the Cultural Revolution, a young girl's parents are thrown in jail for ten years. She is raised by her grandfather. He introduces her to gymnastics where she does her best to fit in with the others.

A special bond develops between plus-sized inflatable robot Baymax, and prodigy Hiro Hamada, who team up with a group of friends to form a band of high-tech heroes.

节目是首个通过沉浸式的呈现方式聚焦植物的纪录片，为观众们展示了这个低调秘密、不为人知的植物世界。它们既能与动物形成互惠互利的关系，也可以像我们星球上的任何生物一样具有攻击性、竞争性和戏剧性。为争夺光照、空间、营养和为家族开枝散叶的机会，它们会与竞争对手、动物和元素进行致命的斗争。
本片展示了跨越20多年的新发现，同时揭示了相互紧密联系的植物世界。专业摄像机使我们拥有超越人眼的能力，比以往任何时候都观察的更贴近与深入。
全新的故事，前所未见的动植物行为，令人惊讶的英雄，带你从植物的角度看地球。