After a regrettable first sexual encounter, a straight-laced high school student and her slacker best friend have 24 hours to hunt down a Plan B pill in America's heartland.

Alyssa wakes up in a home that's not hers and discovers a dead body. With no memory of how she got there, and no idea of who he is, Alyssa tries to piece together what exactly happened the night before.

Linde and Thomas had a one-night stand last night. Today, the day after, they spend a morning together.