Yellowjackets meets The Cloisters in this beguiling coming-of-age story about class, reinvention, and destiny, set against the backdrop of two mysterious deaths.

Middle-class Rosie Macalister has worked for years to fit in with her wealthy friends on the Yale equestrian team. But when she comes back from her junior year abroad with newfound confidence, she finds that the group has been infiltrated by a mysterious intruder: