A man buys a very expensive fishing pole at a car boot for only £10.00. But there's a catch - the seller tells him that he cant have the pole unless he agrees to use it first on a private lake.
He's given a permit and instructions as to where the lake is. He's told that anglers would die they're right arm to fish there because its got the biggest carp in the word living in it.
The seller tells him that the owner of the lake a Mr Harminton will be waiting for him at the lake with the pole.
The man notices that the permit states that he has to fish the lake on April 1st (April Fools Day). He now believes that it's all a joke but goes along with it because he really wants the fishing pole.
The man though is subjected to a rather disturbing experience whilst fishing the lake.