Sean Baker’s Sundance hit Tangerine was shot on iPhones, and it looks like it. Its colors are nauseatingly saturated and its angles are often strange and unflattering. It stars non-professional actors and it shows. Leads Kitana Kiki Rodriguez (she plays Sin-Dee) and Mya Taylor (Alexandra) recite their lines in a stilted manner, frequently pausing too long between cues to seem natural. Its primary plot is so simplistic it’s insulting: Sin-Dee searches for and then abducts Dinah (Mickey O’Hagan), the biological woman (“real fish”) with whom Sin-Dee’s pimp/fiance Chester (James Ransone) had sex while Sin-Dee was in jail.