Bun, a schizophrenic, former police inspector comes out of retirement to help a rookie detective solve a complex murder case involving a missing colleague and a suspected policeman suffering from a multiple personality disorder.
A heroic but cocky firefighter pays no regard to the dangers of the job but lacks the courage to face his personal demons. When faced with a giant and volatile inferno, he must put aside personal differences with his boss if they are both to survive.
Martial art film standout Liang Chia-jen brings the same animalistic intensity from his early heroic bloodshed films to his Danger Has Two Faces tough, ex-cop character now relegated to becoming a pet store owner. The stern Police Superintendent Liu played by Chu Chiang sets the stage for his later role in John Woo's The Killer while new comer Fei Hsiang must do Serpico-like things to find out which cop is paid for by the mob.
Jane, with plain looks but a heart of gold, is always in between jobs. Once she gets a job, her knack for creating awkward situations immediately loses it for her. Ricky is her suitor, but he gets nowhere as the girl has no time for love. So Ricky goes along with her in job hunting. Somehow, Jane lands on a job as governess. Not to a child, but to an uncouth very old, very rich man who still wants to lead the life of his poor, uncivilized youth. His son is now running the old man's millions. He wants to bring up the father the civilized way. And he wants to take over the whole city through take-over deals. He is ruthless and has thrown thousands into the streets.