Like all families, the Parkers of Thunder Bay have had their share of complications. But when matriarch Kate Parker miraculously survives plummeting over a waterfall in a barrel—a feat captured on a video that goes viral—it's Kate's family who tumbles into chaos under the spotlight. Her prodigal daughter returns to town. Her 16-year-old granddaughter gets caught up in an online relationship with a man she has never met. Her husband sifts through their marriage to search for what sent his wife over the falls. Her adopted son fears losing the only family he's ever known. Then there is Kate, who once made a life-changing choice and now fears her advancing dementia will rob her of memories from when she was most herself. Set over the course of four calamitous days, Amy Jones's big-hearted first novel follows the Parkers' misadventures as catastrophe forces them to do something they never thought possible—act like a family.