New York bookstore clerk Joe (Penn Badgley) becomes obsessed when he meets a customer named Guinevere (Elizabeth Lail). He decides to learn all he can about her through the credit card she used and her social media. He follows her surreptitiously and when she happens to slip on a subway platform and falls onto the tracks, he rescues her, earning her gratitude—and an entry into her personal life as she begins to fall for him.
|Director:||Erin Feeley, Kevin Rodney Sullivan, Lee Toland Krieger, Marcos Siega, Victoria Mahoney|
|Cast:||Penn Badgley, Ambyr Childers, Elizabeth Lail, Chris D'Elia, Victoria Pedretti, Robin Lord Taylor, Charlie Barnett, Daniel Cosgrove, Shay Mitchell, Magda Apanowicz, John Stamos, Hari Nef|
|Writer(s):||Greg Berlanti, Sera Gamble|