In 1993, rock frontwoman Elle Harrison was found dead at Higher Grounds, the Nashville coffeehouse she owned with her three best friends. Authorities ruled it a suicide. Few believed that. Thirty years later, the remaining women break their silence for the first time. Told through candid interviews, Higher Grounds is an intimate oral history of lifelong friendship, ambition, and impossible choices, tracing four women’s lives from girlhood to the explosive moment everything came undone.