Starring Penn Badgley, "YOU" is a 21st century love story that asks, “What would you do for love?” When a brilliant bookstore manager crosses paths with an aspiring writer, his answer becomes clear: anything. Using the internet and social media as his tools to gather the most intimate of details and get close to her, a charming and awkward crush quickly becomes obsession as he quietly and strategically removes every obstacle – and person – in his way. The series also stars Elizabeth Lail, Luca Padovan, Zach Cherry, and Shay Mitchell, with a special guest appearance by John Stamos.