Heo Gyun saved Eun-sil's mother's life, but his identity is unknown and he is suspected by the police... Eun-sil, who can't cook, is in danger of having to close down her restaurant...

Heo Gyun, who is a genius even in cooking, seems to agree to Eun-sil's suggestion to open a restaurant together, but he is not sure if he will accept her offer... In the meantime, Heo Gyun is confused when he meets Mi-sol and an old woman who look just like his acquaintances in Joseon.

The restaurant becomes more and more famous through word of mouth due to Heo Gyun's extraordinary cooking skills, and Heo Gyun and Eun-sil gradually become closer. Lee Hyuk, who runs the restaurant across the street, who has been coveting the restaurant, becomes increasingly impatient...