As with many of Marlee Matlin’s gigs on TV, her role as Harriet on “The Magicians” wasn’t written ... In order to access it, they cross a special bridge that is anchored by two mirrors ...

On The Magicians Season 3 Episode 8 ... guessed when she went missing earlier—and Poppy was able to steal her mirror bridge math—that something was up. It was clear foreshadowing.

Meanwhile, Kady, Harriet, Poppy, Quentin, and Olivia attempt to make a mirror bridge to get them into The Library. Alice discovers this, revealing the danger without the necessary magic (and ...