When online cycling instructor Quinn Ray has a mid-class meltdown after a bad breakup--dramatically off-brand for someone whose vibe is sunshine and rainbows--her boss orders her to take a few weeks off work. And that's fine. In fact, a quiet road trip through America's most tranquil scenery is exactly what she needs.

But then Nate Reed, who's barely spoken to Quinn since their friendship imploded two years ago, asks to hitch a ride so he can reunite with their chaotically lovable pal Logan to discuss something important. Unfortunately, Logan seems to be dodging them on purpose. Meanwhile, the internet rallies so strongly behind Quinn post-breakup that her boss orders her to seize the opportunity to rebrand herself as everyone's favorite emblem of fun, empowered singledom.

So Quinn and Nate put aside the awkwardness between them and follow Logan 450 miles to a Las Vegas nightclub. And then chase him to a rooftop rager . . . baby shower? . . . in Denver. A rain-soaked country-western music festival in Kansas. A rowdy Nashville bachelorette party. As Quinn's peaceful road trip becomes a tour of America's biggest party spots with the guy she didn't know she still wanted, she realizes Nate might just be the silver lining she never thought to look for.