Harry's seen a scary great white shark just off the coast of Shark Point! But when he raises the alarm, it turns out to be a silly old basking shark. After a couple more minnow-sized mistakes, Harry sees a real great white ...and it's hungry. Can he convince his neighbours to believe him before it's too late? The fourth in this hilarious series based on the character of Harry Hammer, a young hammerhead shark making a big splash on Shark Point.