“I actually fought to be as naked as possible in that last sequence because he needed to be as dangerously close to being witnessed finally as a sexual predator that he was,” Badgley told People in a story published April 25.

Over the course of five seasons, Joe killed 21 people. At the end of “You,” he was arrested, put on trial and convicted of multiple murders, before spending his final days alone in prison.

In an interview, Penn Badgley breaks down the series finale of Netflix's You and why Joe Goldberg's downfall had to happen the way it did.