Theodore and the Big Harbour Mystery

It's a big day for the Big Harbour. The Queen Stephanie is visiting, and all the tugboats prepare the Harbour for the big celebration. But when Shelburne the Barge goes missing, it's a race against time to find him or the Big Harbour will be blocked. Can Theodore solve the Big Harbour Mystery and save the day?

There are multiple endings (but only one true ending). See which one you get!