Every day is the same for Rhiannon. She has convinced herself that she deserves her distant, moody boyfriend, Justin. She knows the rules: Don't be needy. Avoid upsetting him. Never get your hopes up.
Then, out of the blue, they share a perfect day together - perfect, that is, until Justin doesn't remember anything about it. Confused, and yearning for another day as great as that one, Rhiannon starts to question everything. And that's when a stranger tells her that the Justin she spent that time with... wasn't Justin at all.