Saviour of the Soul (Chinese: 魔宮奇俠; released in the Philippines as The Good and the Bad) is a 1991 Hong Kong martial arts action film, directed by Corey Yuen, and starring Andy Lau, Anita Mui and Aaron Kwok.

Ching (Andy Lau), May-kwan (Anita Mui) and Siu-chuen (Kenny Bee) are famous mercenaries who capture wanted criminals for a living.

Under the suggestion of her older sister May-wai (Mui in a dual role), May-kwan leaves Ching claiming she needs time to forget Siu-chuen, but to really keep him from Fox's wrath.

She then unsuccessfully attempts to lure Ching to New York City before Silver Fox sneaks into her house and finds out where May-kwan is as he tapped her phone line before attacking her with his Thunder Bomb.

Ching then bumps into May-wai who is treating her injuries inflicted by Fox's Thunder Bomb the hospital and forces her to reveal to him that the Madam of Pets is the only person that can save May-kwan.

However, Ching is able to stop this by going through May-kwan's body with his Horrible Angel then lures Fox to his flat where the gas pipes he turned on explode.