Ash_vs_evil_dead_2x07

In "Ash vs Evil Dead" season two, episode seven, titled "Delusion," Ash Williams is held in an asylum by the demon Baal, who convinces him that his fight against Deadites is a delusion [1]. The episode features intense psychological torture as Ash's friends are portrayed as hospital staff to break his mind [1]. Ultimately, a broken Ash promises to destroy the Necronomicon, setting up a dark turn for the series [1].