The Runaways: In this decadent, true-rock cautionary tale, Joan Jett (Kristen Stewart) and Cherie Currie (Dakota Fanning) form the Runaways, the 1970s all-girl group that flopped commercially but proved influential. Stewart and Fanning are remarkable, but the film's tone is disappointingly erratic.
"The Runaways"
Released this week: Cop Out, The Losers, The Most Dangerous Man in America: Daniel Ellsberg and the Pentagon Papers, Mother