13 Reasons Why: 10 Theories That Will Keep You Pumped Until Season 3

At the end of the second season, we discover Nina burning the Polaroids of the Clubhouse, which she stole from Clay Jensen's car. Each photo depicted a girl assaulted by Bryce Walker and his teammates. We're given a glimpse into her story through her friendship with Jessica Davis, but we're guessing there's more to come in season three.