Nothing can ruin Tina River's big weekend at Patterson College with her boyfriend, Josh. She's so excited, she doesn't even mind that her cousin, Holly, will be tagging along.

But when Tina and Holly arrive, Josh is gone. His roommate, Christopher, says Josh is stuck in the mountains, delayed by car trouble. That's weird—Josh never mentioned he was going away.

It gets even weirder when Holly suddenly disappears. But Christopher isn't worried about Holly or Josh. In fact, Christopher seems to have the answer to everything. Tina isn't sure what's going on, but one thing is clear: she's about to learn more about love and murder than she ever wanted to know.