Im Hyunsung was a famous chef and restaurateur until he met his untimely death at the hands of his family. In his final moments, he is given the chance to get revenge, but only if he completes a special quest: save the failing idol group Climax as its leader, Cheon Yise! Equipped with Hyunsung's entrepreneurial and cooking skills, will Yise pull the group together and help Climax rise to the top for a successful comeback? Or will the group—and his new life—be on the chopping block?