Saw a guy on 'It' sets, was scary as no one saw him again: Finn

Actor Finn Wolfhard, who starred in the 2017 film 'It', revealed that he and his castmates "saw a guy in black" doing electrician work during the film's shoot at an abandoned mansion in Toronto. "We found out that no one knew who that was, and no one ever saw him again," he added. Finn stated the incident "was pretty scary".