Three of modern cinema's most accomplished and beguiling directors explore       erotic terrain in this lyrical omnibus film. Wong Kar Wai directs "Hand", a      romantic tale about a tailor's relationship with a beautiful Hong Kong           courtesan. Chang Chen and Gong Li star. In "Equilibrium", Steven Soderbergh    chronicles the sexual obsessions of an advertising exec (Robert Downey, Jr.)   who turns to a shrink (Alan Arkin) to help wean him from his odd behavior.     Finally, "The Dangerous Thread of Things" finds Italian master Michelangelo      Antonioni exploring the effect that a beautiful young woman (Luisa Ranieri)    has on a couple whose marriage is eroding. With Christopher Buchholz and       Regina Nemni. "Wong's is the sexiest, Soderbergh's the funniest, Antonioni's   the most Italian" (Newsday). In English, Italian, and Mandarin with        Michelangelo Antonioni/Wong Kar-wai/Steven Soderbergh---Hong Kong/USA/Italy---2005---111 mins.