From the hurling of insults ("My bath mat means more to me than you do") to the hurling of paper weights, Guy suffers constant humiliation, but begins to learn the ropes.
Just when things are starting to look up, and he feels he has finally earned some respect, he is delivered a shattering blow. Now it's payback time.
And this Saturday, 24 September, you can get a free DVD of 'Swimming With Sharks' starring Kevin Spacey, Frank Whaley and Benicio del Toro. It's free with The Independent print edition.