Runaways is indeed about the band. Kristen Stewart plays Joan Jett. And yeah I can understand the aversion to indie, artsy films they are definitely not for everyone which is precisely why Robert Pattinson got a lot of people going like "Damn, vampire guy legit" with The Batman while Kristen Stewart hasn't really had that with people because she doesn't really do big commercial movies other than like the Charlie's Angels reboot which I only liked because I am gay.