One look at her new grandchild, and Anna realizes environmental and climate catastrophe poses a threat she can no longer ignore.

Willing to risk everything, she must first come to terms with her past by reaching out to two childhood friends: Mac, a hard-drinking, pot-smoking professor of physics and climatology, and Danny, an introverted college dropout working as a landscaper. Both men fear such a reunion will wake the sleeping dragons of their collective history, but old loyalties, and old fears, propel them forward.

In a desert house in Four Corners, New Mexico, the three friends come together for the first time in nineteen years. There, they reconnect, open old wounds and reveal deep secrets that shaped their pasts and will transform their futures in ways none of them could have imagined.