When a 2 star Michelin chef is blackmailed by a cannibal, he must source the finest of human flesh for a feast to beat all feasts, or risk the cannibal revealing a secret that will ruin his credibility and his business.

Hello,

the shorter version is better (there’s nothing more in the long version except words),

it seems to me that the blackmail thing with the secret to be revealed take too much importance in the economy of the logline, it’s a small detail, almost backstory,?maybe there’s a way to put all this at the beginning of the sentence (when a cannibal threat to reveal his career destroying secret, or when a cannibal find his career destroying secret, a chef is forced to).

Can you give a characterization to the cannibal? Is him a savage or an elegant psychiatrist: it’s important to include this kind of details.
And a better characterization of the main character too (I don’t really care of Michelin, what is important to me it’s his flaw, his character.

Is-it a career destroying secret or a jail going secret? are you specific?

Then, what would be the main conflict that fuels the story? Who is the antagonist the cannibal can’t be the antagonist because the cannibal doesn’ t oppose to the chef sourcing meat)? What really the story is about? A chef who becomes a serial killer?

I feel like ther is a good idea here but not a clear story yet.