货车司机唐志明（黄秋生 饰）和妻子亚珍（程迷 饰）喜迁新居，两人对未来的生活充满了美好的期待。然而，让他们没有想到的是，没过多久，他们就遭到了黑社会的勒索和恐吓，生活陷入了恐慌之中。就在这个节骨眼上，亚珍的老相好罐头刀（黄子扬 饰）及时出现，摆平了麻烦，然而他的所作所为另有所图。
　　在罐头刀的利诱之下，亚珍炒起了外汇，结果亏得一塌糊涂，之后，罐头刀又诱使其借高利贷，最终亚珍被巨额利息压垮，无力偿还。恐惧令亚珍向唐志明隐瞒了事实，最终，亚珍因此而丢掉了性命。妻子惨死，一向忠恳老实的唐志明再也忍无可忍，他一改往日软弱的性格，提及屠刀决定复仇。 ©豆瓣

2006 film by Johnnie To

2007 film by Jay Chou

1999 film by Johnnie To

Yuen Tak Wah (Andy Lau) has been practicing Taekwondo since he was a kid and becomes an expert at it with his best trick being the 720 Degree Whirlwind Kick. Wah later becomes a cop and uses his good skills to contribute in cracking cases which leads to the jealousy of Officer Cheung Yeung (Roy Cheung), the leader of the rival team. Cheung is also a Taekwondo expert who has a won a championship at the Hong Kong Police Force's Taekwondo Tournament.

2000 film by Dante Lam

1996 film by Andrew Lau

Yau is on the lookout for love in modern day Hong Kong in spite of her family curse.

2005 film by Andrew Lau, Alan Mak

In late 15th century China, The Master, a Taoist priest, has been destined to fight the Japanese Demon King; a vengeful spirit who has power over the forest. The Demon King has fallen in love with a woman named Gigi and forces her to be his bride. As The Master begins his fateful battle with the Demon King, they’re unexpectedly thrust into a time vortex which transports them 500 years into the future to modern-day Hong Kong wherein they discover Gigi’s reincarnation, who is being terrorized by her vicious ex-boyfriend, Ben.