The Octopod is grabbed by a colossal squid. The Octonauts are unable to break free due to the hooks on the ends of the squid's tentacles. Fortunately the arrival of some sperm whales turns the squid from hunter to hunted.
本季（第七季）以志愿军兔退伍老兵和后代的视角，讲述种花家制造业从无到有，从落后到追赶，最终形成完备的自有体系的故事。
