For those who don't get it, at the end of the Lord of the Rings, Saruman (calling himself Sharkey) takes over the Shire, and exploits the hobbits for his own personal profit. All which is good in the Shire is destroyed or co-opted for Sharkey's benefit.One hobbit, Ted Sandyman, sides with the oppressors to his own personal benefit.Sharkey is eventually attacked by his own disgruntled employee before the hobbits can deal with him. Being an immortal being, he doesn't die, but his physical form is destroyed.Saruman was corrupted by Sauron through his Palantir (that's an oversimplification, yes I know).