What's Happening on Saturday?

What will happen next? Sometimes, we just need to know. That's why a father and his two sons venture to the "Tomorrow Islands", to answer the question "What's happening on Saturday?". They journey across a chain of quirky locations where each island represents a day of the week and the variety of things happening for the citizens living there. As they reach their destination, they discover the wonderful things waiting for them on the island of Saturday.