the wide-angle field of view, close-up shots, blurred/slowed/sped up scenes, and trip-hop soundtrack all create a dizzying effect.
the cinematography builds a sense of alienation and isolation within the big city. everyone is searching for belonging, but can’t seem to find it.
hong kong at night as a character with its neon lights, seedy locations.
scenes are beautifully constructed. for example, the final restaurant scene between the hitman and his partner.
surprisingly funny (e.g., ice cream truck with family)
Spoiler
did the hitman know his partner put a hit out on him? seems like he knows a lot about her (and she knows a lot about him). so in a way, he knew the only way for her to move on was killing him, and she knew he wanted to die. their final hit as partners.