There's a girl in his apartment

"Oh hey, Molly! Long time no see," the girl says sarcastically.

It takes you a minute to realize that it's Jen, an old friend from high school. You had a falling out shortly after graduating when she caught you drunkenly riding her boyfriend at the time.

"Jen...what are you doing here? Where's John?" You ask nervously.

"He's in the kitchen. Cmon follow me," she answers.

You make your way to the kitchen. It's weird that John would have another girl casually in his apartment at the same time he invited you over. Something doesn't seem right when suddenly...