If you loved Infernal Affairs III, try Daisy
A bridge between a film you've already seen and one most people haven't. Daisy has roughly 3.6× fewer votes than Infernal Affairs III — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Andrew Lau Wai-Keung, and they sit in Action / Drama territory. If that's the register that drew you to Infernal Affairs III, the second film will land in a comparable space — through a different lens.
What Daisy is
Someone really needs to regulate how romantic European flower deliveries can get when hitmen are involved. A solitary artist keeps getting bouquets from an unknown sender, unaware the gesture’s caught the attention of both a contract killer and a dogged police officer. It’s like a Hallmark card written in bullet points.

