In 1962 Hong Kong, neighbors Su Li-zhen (Mrs. Chan) and Chow Mo-wan (Mr. Chow) discover their spouses are having an affair. As they spend time together, they develop feelings for each other, but their relationship remains chaste and unspoken, reflecting societal constraints and their own moral compass.

Every day, Cop 223 (Takeshi Kaneshiro) buys a can of pineapple with an expiration date of May 1, symbolizing the day he'll get over his lost love. He's also got his eye on a mysterious woman in a blond wig (Brigitte Lin), oblivious of the fact she's a drug dealer. Cop 663 (Tony Leung Chiu Wai) is distraught with heartbreak over a breakup. But when his ex drops a spare set of his keys at a local cafe, a waitress (Faye Wong) lets herself into his apartment and spruces up his life.

A couple take a trip to Argentina but both men find their lives drifting apart in opposite directions.

An assassin goes through obstacles as he attempts to escape his violent lifestyle despite the opposition of his partner, who is secretly attracted to him.

Yuddy, a Hong Kong playboy known for breaking girls' hearts, tries to find solace and the truth after discovering the woman who raised him isn't his mother.

Wong Kar Wai’s loose sequel to In the Mood for Love combines that film’s languorous air of romantic longing with a dizzying time-hopping structure and avant-sci-fi twist. Tony Leung Chiu Wai reprises his role as writer Chow Mo-Wan, whose numerous failed relationships with women who drift in and out of his life (and the one who goes in and out of room 2046, down the hall from his apartment) inspire the delirious futuristic love story he pens. 2046’s dazzling fantasy sequences give Wong and two of his key collaborators—cinematographer Christopher Doyle and editor/costume designer/production designer William Chang Suk Ping—license to let their imaginations run wild, propelling the sumptuous visuals and operatic emotions skyward toward the sublime.