CHOMP!

Swimmers and anglers are disappearing one by one in the Thames, but nobody believes Charlie Carter when he warns them that a huge maneating fish is on the loose. He decides to prove them all wrong and catch the monster himself - with dire consequences! Why are secret agents from the evil FIZZ and a big game hunter from Africa trying to capture the monster pike? And will the bungling River Police be able to stop the chaos - or is something fishy going on?