The Steve Jobs biopic “jOBS,” starring Ashton Kutcher; Richard Linklater’s “Before Midnight,” reuniting Ethan Hawke and Julie Delpy; Amy Poehler and Adam Scott in “A.C.O.D.”; and Naomi Watts and Robin Wright in “Two Mothers” are just a few of the high-profile world premieres at this year’s Sundance Film Festival, running Jan. 17–27 in Park City, Utah.