When a wealthy man is found in a pool of his own blood with his wife sitting beside him, dagger in hand, it doesn't take "Poirot" to put two and two together. She (Janine Chun-NIng) naturally protests her innocence and for some reason a policeman (Greg Han Hsu) decides to explore her postulations. As it turns out, she's been involved with some quite unsavoury sorts over the years; her husband wasn't exactly scrupulous, and there is the corpse of an innocent man to be found here too. Moreover, it also starts to be come clear that the policeman is not averse to a bit of bribery and corruption eit...