Aunt Mei's famous homemade dumplings provide amazing age-defying qualities popular with middle-aged women. But her latest customer, a fading actress, is determined to find out what the secret ingredient is.
A police detective must solve a brutal murder to prove his partner's innocence and unearth the truth behind Hong Kong's police force. The investigation brings him to an unlikely collaboration with an inspector from the Narcotics Bureau, whose motives may not be what they seem.
