“红魔鬼”麦林的(⛲)儿(✒)子(🐽)麦当(📼)在地球(qiú )上长大,他(tā )步入(rù )父亲(🛍)后尘(chén ),决心找到(🔧)被(bèi )视为谎(huǎng )言的“彩(🍖)虹海(hǎi )”,他依(💤)靠(kào )神奇力(lì )(🌫)量(liàng )突(⏬)破邪(xié )恶组织“银河(😎)眼(🚤)”设置的禁区,还邂逅了小星球国王咕咚(dōng )(🔲)。臣(chén )民因(yīn )慑于炼(liàn )丹师(shī )(📞)的阴谋(móu ),把(bǎ )咕咚(dōng )(✖)变成兔子形状,可是他(😱)还是落入了炼丹师早已设(shè )置(zhì )的圈套(tào )。麦(⏯)当(dāng )神勇(🔢)地(dì )击败炼丹师,与(yǔ )咕咚(💻)驾飞船(📙)飞往彩虹海,可航(🌞)线(xiàn )被(㊙)星(👓)际联盟关(⛓)闭,他们(🍄)只好(hǎo )穿(🤷)越死亡航线“魔(mó )鬼脚印”。历(🤳)经艰(🥕)险后(🐀),他(tā )们在天王星土(👣)著帮助下穿越冰(bīng )雪(xuě )迷宫,击败(💍)了(🚗)强大的敌(dí )(🈸)人,进(🐛)入航行(háng )者遇难的雪流星。正当胜利(lì )在望之机,更大的危险(xiǎn )出现了,太空海(hǎi )盗掳走了(le )咕(👵)咚(dōng ),海(hǎi )盗中还(hái )有(yǒu )功夫超(📐)群的英武少年米龙,麦当还能继续前进吗(🎐)......