This 3-sentence summary provides the essential information about the audiobook "Corrupt": The audiobook is about a woman named Erika who is terrified of her boyfriend's older brother Michael, who sees her as a possession and threat. When Erika's boyfriend leaves for the military, Michael sets his sights on tormenting the now vulnerable Erika at college with the help of some friends she had previously put in prison. The audiobook contains mature themes and explores the dark and twisted relationship between Erika and the dangerous Michael.