Mental suggestion

I just had a thought for a story while thinking about the phrase "mental suggestion". Since a story about a man who hypnotizes someone into murdering the person that the hypnotist wants dead would be predictable and cliched, a story about a fellow who hypnotized a fellow hypnotist into thinking that he had hypnotized the first fellow into murdering someone, allowing the first fellow to murder someone and than be cleared once the hypnotized man admitted to hypnotizing the first one would be a fun and entertaining story.

Unless I'm not making sense because it's late.