Wen Feng's restaurant business has gone downhill since his mother/star chef's hospitalization because no one could recreate her world famous duck dish. To find the missing ingredient in their duck sauce, he decides to go back to the places where his mother began her career. With the help food tour guide Ye Xiao He, he goes on a food odyssey discovering the tastes that culminated in their restaurant's most famous dish.

改編自網路作家葉聰靈同名作品，集合懸疑、驚悚、推理元素。 一個殺死四個漂亮女孩變成最完美的女孩，收到了署名「未來的我」的Email，預言她24小時後將為她犯下的罪行畏罪自殺。 結果這一切全部是……