Given the measure of biopics coming out this year about late jazz legends, one would think that the time has come for the genre to make a comeback. Zoe Saldana channels Nina Simone, Don Cheadle the late trumpeter Miles Davis and, brokenheartedly, Ethan Hawke does the heroine-driven Chet Baker. A narrative that wants to bring you low--way low--the story fails, however, to do much to remedy its self-imposed blues.