The Magicians: Season 1, Episode 4 - "The World in the Walls"
In of The Magicians , titled " The World in the Walls ," Quentin Coldwater wakes up in a mental hospital where his therapist informs him that magic is merely a delusion. This episode uses the "dream-sequence mental hospital" trope to explore Quentin's character and the dangerous intersection of hedge magic and Brakebills. Plot Summary & Key Twists [S1E4] The World in the Walls
When the real Penny eventually enters the dream, he is furious at the "racist" orderly caricature Quentin's mind created. The Magicians: Season 1, Episode 4 - "The