平凡的中學生Emily Elizabeth，有日偶遇識得魔法的動物拯救員，還得到一隻紅色狗仔當作禮物，但Emily發夢都冇諗到，這隻狗仔居然會一夜之間變成10呎巨犬，差點迫爆屋企！趁住她媽媽 出外工幹，Emily聯同搞笑又衝動的舅父，展開一連串驚險緊張的大冒險，實行玩轉全城！

Lester and Orville accidentally launch a rocket which is supposed to fly to Mars. Instead it goes to New Orleans for Mardi Gras. They are then forced by bank robber Mugsy and his pal Harry to fly to Venus where they find a civilization made up entirely of women, men having been banished.

Fearing that he costs too much to feed, Clifford decides to join a traveling carnival so he can enter a talent contest in hopes of winning a lifetime supply of Tummy Yummies treats. Joined by his friends Cleo and T-Bone, Clifford meets up with Shackleford the High-Flying Ferret and Rodrigo Chihuahua of Steel, as they work together to turn a broken-down act into a record-breaking show.