Wong Kar-wai's visually ravishing portrait of a romance that's equal parts passion and pain. Hong Kong legends Leslie Cheung and Tony Leung play expat lovers spiraling through Buenos Aires tango bars and flophouses, their connection sustained by habit, spite, and a shared dream of Iguazu Falls. Christopher Doyle's cinematography shifts between sumptuous black-and-white and grime-coated color like moods changing.