A friendship no-one ever thought possible leads to an adventure no-one will ever forget. The touching, heart-warming, yet rousing story of the unlikely relationship between two diverse creatures makes sure of that. Zeus is a rather mangy mutt, a domestic pet who forms an inexplicable bond of friendship with Roxanne – a dolphin used for research. They also manage to communicate well. In the process, their owners get close as well. But others are attempting to stop the growing relationship between the dog and the dolphin. Now, the two adults must risk their lives to keep them together.一段沒有人看好的友誼，帶來了趟令人難以忘懷的冒險旅……這是一出溫馨、人又鼓舞人心的故事，斯是一只自由無羈的小，它的主人是音樂家史夫賈騰柏格（「金牌警軍」）；羅珊是一只善人意的海豚，它的主人是一心奉獻(xiàn)海豚研究的物學(xué)家凱瑟琳昆蘭（「網(wǎng)邊緣」）。這兩只小物，生活在截然不同的境、說著完全不同的語，但是卻仍能溝通，并展出一段不可思議的友，同時，也讓兩個主人間產(chǎn)生了情愫。另一方，宙斯與羅珊能溝通的外發(fā)現(xiàn)，讓瑪麗的研究了新的突破，此時，竟人處心積慮想破壞兩只動物的感情，于是，倆人決定冒著生命的危險保護(hù)宙斯與羅珊之間的特友誼！導(dǎo)演喬治米勒有「回到大魔域II」、「神氣寶貝」等作品?
