Some exes are impossible to forget. Some secrets are impossible to keep. Eight months ago, you walked away from the boy you once thought you’d love forever. Four months ago, you fell for someone new. Now, you have a boyfriend, a complicated past, and absolutely no intention of letting old feelings ruin what you’ve built. At least, that was the plan. Your 20’s are supposed to be filled with parties, late-night adventures, Quidditch matches, and making memories with your friends. Instead, one unexpected night at a Hogsmeade bar turns everything upside down. Your ex walks through the door looking like he’s been through hell. A split lip. Bruised ribs. A look in his eyes that you haven’t seen in months. And your boyfriend? He looks like he knows exactly what happened.