After her sister goes missing, all Tara Ayala wants to do is forget. Everyone else has. Nobody but Tara remembers the people who disappeared from Camp Cottonwood, a sleepaway summer camp nestled in the northern California wilderness. Ten years later, she's about to put the past to bed when one of the missing returns: her own sister, a former camp counselor who vanished and changed the course of Tara's life forever. Now Tara has to accompany her sister Leah back to where it all began. If she wants to uncover the mystery of what took place a decade ago, she'll need the help of her ex-bunkmate and pen pal, June Bug. But bubbly little June has grown up into a butch that inspires more than just guilt and regret in Tara. Will she be able to make up with June and heal what happened when they were kids? Or will the secrets they've abandoned to rot swallow them whole?