A young boy speaks to them and tells them that more than anything else in the whole world, he wants them to be his parents.
Feeling nervous and excited, they embark upon a long voyage to reach the island where he lives to find him and fulfil their greatest wish.
It's not all smooth sailing, though, and along the way they face a number of challenges and obstacles. However, nothing can stop them!
Love, friendship, and determination all play a part in this emotional adventure story, which is based on a real-life experience.