This episode introduces one of the series' most iconic and terrifying ghosts, the .
A vision of an adult Nell appears to Luke in rehab, shouting a single word, "Go!" , just before he discovers his friend Joey has gone missing. 🎩 The Tall Man with the Bowler Hat
In Hill House, young Luke finds a bowler hat in a box of old items.
As children, they could feel each other's physical pain, such as when Nell felt the pain of Luke's broken ankle.