The story:

A safari led by the young Adam Jones' father comes across a sheltered and mysterious island close to the jungle coastline called Eden. Before being expelled by Bandar sentries, young Adam discovers that the island inhabitants are animals of all species living in peace with each other.

Several years later, Adam realises his childhood dream by flying a plane over the same island with his newly wed Eve onboard, but a plane malfunction means that both have to parachute out with dangerous consequences for Eden. The Phantom is already racing to save his paradise from destruction...