On a remote archaeological site in Greece, the mythic home of the first Olympics, four women discover an unusual artifact. It’s a piece of history that definitely shouldn’t exist. And for the head archaeologist in charge, a relic himself, it means something’s gone horribly wrong. Elise, Kara, Z, and Patty all find themselves digging here together, but they couldn’t be farther apart. Kara’s a polished conservator calling off her wedding. Patty and her bowl cut are desperate for love. Millennial Z just got dumped and fired yet again. And Elise, their star excavator, is a lone wolf about to go rogue. To figure out what they’re really digging for, and to topple the man who wants to hide their history, these dirt-encrusted colleagues will have to become what they’ve avoided for years—friends. If they can put their own messes aside for one summer, they might just make the discovery of a lifetime.