Ho Po-Wing and Lai Yiu-Fai leave for Buenos Aires to breathe a new life into their fidgety relationship. They dream of Iguazu Waterfalls. What they find is passion cracked by pathological jealousy, the clash of the need for excitement and stability, parting and returning.

This piece by Wong Kar-wai is a masterful melodrama with the stars of Hong Kong cinema Leslie Cheung and Tony Leung Chiu-wai. Not only is it an essential film for the Hong Kong LGBTIQ community, but it also remains one of the most moving love stories in the history of cinema.