Zhou Ba (Shi Banyu dubbing) and Zhou Xiaodi (Xu Jiao dubbing), alien Dog 7 Aberdeen (Lin Su (voice), a big fat dog chocolate (Jian Yaozong dubbing) a happy life together. At the abandoned site in the amusement park, and Zhou Xiaodi met 7 young dog from other planets. No. 88 fighter. And now star big devil baby (Ma Yufei dubbing) have been take the strongest universe machinery's sweet came to earth, attempt to through the dark food plan to destroy earth. To protect the earth, warrior 88 stepped confused, and Zhou Xiaodi and 7 Aberdeen as representative of the Meng Meng baby pet composition of the earth defense team to come together to fight the baby. A fantastic man on the earth and the alien war officially kicked off. In the course of the battle, the occurrence of a lot of funny, tender story, earth finally defend team United rely on ancient records of the secret weapon to defeat the baby...