If you loved Shiri, try No. 3
A bridge between a film you've already seen and one most people haven't. No. 3 has roughly 6.4× fewer votes than Shiri — 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
Theysit in Action / Drama territory. If that's the register that drew you to Shiri, the second film will land in a comparable space — through a different lens.
What No. 3 is
A South Korean film that has some ideas about genre. A gangster rises through the ranks after saving his boss, catching the attention of both a prosecutor and a rival. It's a shame the intertwining goals don't amount to very much.

