Tiddler is a very fidgety fish. So much so, that when his mother has had enough, she sends him out into the sea to swim, "Watch out for the Big Fish" she warns. Tiddler flips and glides faster than a rocket. He comes across several sea creatures before his curiosity gets the better of him and he enters a big, dark cave… When Tiddler hears a loud snap, and everything suddenly goes dark, he rea…