The search for elusive love is literally operatic in Tom Gustafson’s sexy, dreamlike musical adaptation Hello Again (B+), a film that traces ten romantic vignettes across the ten decades of the twentieth century. A percussive longing possesses all the movie’s melodic segments, as does a poetic score by Michael John LaChiusa. The twin language of the film is singing and sexuality, and it is filmed in a kaleidoscope of bold colors and lovely period pastiche. The sprawling cast is uniformly brave and brazen, with standouts including Rumer Willis as a smoldering mistress who christens bathtubs and movie palaces with her prowess and T.R. Knight as a seducer extraordinaire aboard the Titanic who won’t let an iceberg stand in the way of his happy ending. Cheyenne Jackson and Audra McDonald enchant in an extended duet of the flesh as a music exec and his muse, Jenna Ushkowitz delights in a sassy naughty nurse number and Martha Plimpton holds her own amidst the array of trained vocalists in a puzzling futuristic bookend to the interlocking stories. The film is austere and may frustrate some as it riffs down rabbit holes through time periods and twisty themes to wrestle with physical love, betrayal and obsession in all of its many splendid forms. It’s an unconventional curiosity box of sights and sounds worth discovering.