Hollywood glimmers with glamour and artistry, but its foundation is built as much on secrets as on stardom. Behind every blockbuster and red-carpet moment lies a history shaped by powerful figures wielding immense control—sometimes for creative brilliance, but often for personal gain. The dark side of Hollywood has spawned scandals, manipulation, and controversy that have left lasting marks on the industry. In this exploration, we peel back the velvet curtain to examine those who have risen to the top, sometimes leaving devastation in their wake.