Two sisters, long separated, find themselves drawn back together when a harrowing incident at an underground music festival thrusts them and their friends into a chaotic 48-hour nightmare. As they navigate a torrent of violence and emotional turmoil, the bonds of sisterhood are tested, revealing buried secrets and unresolved tensions. The event becomes a catalyst for change, forcing them to confront their past while fighting for survival against both external threats and their own inner demons.