离奇的动画冒险伪英雄的科学家Rusty Venture博士，他的主管，高度紧张的保镖，和他的两个过度热情的儿子。

阿衰和阿囧是一对性格迥异但感情深厚的兄弟。一天，他们听说村子附近来了一个神秘的马戏团，出于好奇，他们决定前去探险。在马戏团中，他们见识了各种奇异的表演，经历了一系列惊险的事件，感受到了冒险的刺激。经历完马戏团的冒险后，兄弟俩决定继续探索未知的世界，记录下每一次的经历，书写出属于自己的冒险笔记。

一颗小行星朝地球飞来，毁灭性的灾难就要发生……智慧老人唤醒了海尔兄弟，一起用智慧和科技化解人类的生存危机。海尔兄弟寻着智慧老人留下的“智慧的足迹”，踏上星际之旅，去探索未知的浩瀚宇宙。在这次的太空探险故事中，海尔兄弟有妹妹“萌萌”、新伙伴“牛奶”和“苏打蓝”相伴同行。他们穿梭于星际之间，接触到形形色色的智慧生物和外星文明，与新朋友友好交往，与对手斗智斗勇。面对电力故障、淡水匮乏、太空垃圾、神秘黑洞等诸多难题，他们勇敢接受挑战，发挥协作精神，运用智慧解决问题。海尔兄弟将带领小朋友一起在宇宙空间中，见证前沿科技，经历成长蜕变，激发无限想象，探索智慧未来。《海尔兄弟宇宙大冒险》不仅能为儿童带来欢乐，更鼓励儿童主动求知，尊重自然和科学，不被标准答案束缚，从而充分激发他们的想象力和探索精神。同时，动画片将引导小朋友成为正直、善良和勇敢的人，在父母与孩子之间架起交流互动的桥梁，为亲子营造一段段难忘且富有启发意义的智趣时光。

一颗小行星朝地球飞来，毁灭性的灾难就要发生……智慧老人唤醒了海尔兄弟，一起用智慧和科技化解人类的生存危机。海尔兄弟寻着智慧老人留下的“智慧的足迹”，踏上星际之旅，去探索未知的浩瀚宇宙。在这次的太空探险故事中，海尔兄弟有妹妹“萌萌”、新伙伴“牛奶”和“苏打蓝”相伴同行。他们穿梭于星际之间，接触到形形色色的智慧生物和外星文明，与新朋友友好交往，与对手斗智斗勇。面对电力故障、淡水匮乏、太空垃圾、神秘黑洞等诸多难题，他们勇敢接受挑战，发挥协作精神，运用智慧解决问题。海尔兄弟将带领小朋友一起在宇宙空间中，见证前沿科技，经历成长蜕变，激发无限想象，探索智慧未来。《海尔兄弟宇宙大冒险》不仅能为儿童带来欢乐，更鼓励儿童主动求知，尊重自然和科学，不被标准答案束缚，从而充分激发他们的想象力和探索精神。同时，动画片将引导小朋友成为正直、善良和勇敢的人，在父母与孩子之间架起交流互动的桥梁，为亲子营造一段段难忘且富有启发意义的智趣时光。

The past is haunting the Venture building, literally. Can a good exorcism fix everything? Meanwhile, Hank is pressured by goons to break off his relationship with their mobster boss' daughter.

The warped misadventures of a former boy genius turned washed-up, middle-aged mad scientist Dr. Rusty Venture; his moronic teenage sons; their maniac bodyguard; and the Doctor's arch-nemeses, incompetent super villain The Monarch and his masculine paramour, Dr. Girlfriend. Written by Jojo Mac

The warped misadventures of a former boy genius turned washed-up, middle-aged mad scientist Dr. Rusty Venture; his moronic teenage sons; their maniac bodyguard; and the Doctor's arch-nemeses, incompetent super villain The Monarch and his masculine paramour, Dr. Girlfriend. Written by Jojo Mac

The bizarre animated escapades of pseudo-heroic scientist Dr. Rusty Venture, his competent, high strung bodyguard, and his two over-enthusiastic sons.

Life goes on after the tragic deaths of Hank and Dean. Meanwhile, the Monarch deals with life "inside" but you can't keep a good criminal mastermind down. But will King Gorilla prove to be his greatest ally, or his worst betrayer?

The bizarre animated escapades of pseudo-heroic scientist Dr. Rusty Venture, his competent, high strung bodyguard, and his two over-enthusiastic sons.