Complex sentence: The film concludes with a humiliated Stacy fleeing the school after having her methods fly back in her face, de-throned, and her two "workers," Nikki and Tiffany, left powerless without a leader.
Split into simpler sentences: The film concludes with a humiliated Stacy fleeing the school after having her methods fly back in her face. She is de-throned, and her two "worker bees," Nikki and Tiffany, left powerless without a leader.