Title : Eighth Grade Release : 2018-07-13 Rating : 10/10 Country : United States of America Language : English Runtime : 94 min. Genre : Comedy, Drama Stars : Elsie Fisher, Josh Hamilton, Daniel Zolghadri, Frank Deal, Greg Crowe, Emily Robinson Plot Summary Thirteen-year-old Kayla endures the tidal wave of contemporary suburban adolescence as she makes her way through the last week of middle school â the end of her thus far disastrous eighth grade year â before she begins high school.