The Crayfish King's Revenge

Luke Ford partners with his brother-in-law for a crayfish shop, but his partner refuses to pay. Luke, with his wife's support, starts his own stall. His brother-in-law copies the secret recipe, uses inferior ingredients, causing food poisoning, and frames Luke. A businesswoman helps Luke uncover truth, justice served. His business expands, Luke leads villagers to prosperity. He accepts his repentant family.