What would you do if you forgot the love of your life ever even existed?

Stevie and Nora had a love. A secret, epic, once-in-a-lifetime kind of love. They also had a plan: to leave their small, ultra-conservative town and families behind after graduation and move to California, where they could finally stop hiding that love.

But then Stevie has a terrible fall. And when she comes to, she can remember nothing of the last two years--not California, not coming to terms with her sexuality, not even Nora. Suddenly, Stevie finds herself in a life she doesn't quite understand, one where she's estranged from her parents, drifting away from her friends, lying about the hours she works, dating a boy she can't remember crushing on, and headed towards a future that isn't at all what her fifteen-year-old self would have envisioned.

And Nora finds herself...forgotten. Can the two beat the odds a second time and find their way back together when "together" itself is just a lost memory?