Follow the disappearance of the final Little Egg of the season in strange circumstances, leading Oona and her friends to embark on a race against time to try to save it before a big storm hits Puffin Rock and puts the island in danger.

四只超能力狗狗合力帮助新的小伙伴和一个毛茸茸的外星朋友，共同开展可爱的宇宙冒险之旅！