England, 1979. Vincent, Lawrence and William are the last remaining residents of a secluded New Forest home, part of the government's Sycamore Scheme. Every day, the triplets do their chores, play their games and take their medicine, under the watchful eyes of three mothers: Mother Morning, Mother Afternoon and Mother Night.

Detective Ethan Krol is on the twentieth floor of a Chicago apartment building. A father and son have been found dead—their lungs full of seawater hundreds of miles from the ocean. Abidemi Eniola has arrived in Bristol, England. She claims to be Nigerian, but her accent is wrong and she can do remarkable things with technology, things that Abi’s new friend, Hollie Rogers, has never seen before. Abi is in possession of a number of heirlooms that need to be returned to their rightful owners and Hollie is more than happy to go along for the ride.

Savannah is on a mission to reconnect the Prestly sisters the best way she knows how: reliving their carefree childhood summers at the beach. She's booked the same beach house, convinced her sisters to take the month off, and even made a bucket list to fit in all their favorite coastal fun. It's going to be perfect . . . or else. (And if planning this trip has anything to do with a certain secret she's hiding . . . well, let's not dwell on that.) Sun, sand, and some sisterly bonding--what could possibly go wrong?

When enigmatic billionaire Burton Sykes walks into Re-Gene-eration, a bespoke reproduction assistance clinic run by Raina and Cedric, two disgraced genetic engineers struggling to get by, they know they have a very unusual client. When Sykes asks them to genetically engineer a way for humanity to survive the coming ecological apocalypse, Raina is tempted. Bees are dying, crops are failing, and she knows her research is partly to blame. Could she help in some way?

Maggie Mae Wheeler is content with her life. At 30, she has grand plans for her vintage record shop in the charming Midwestern town where she grew up, and is soon to be engaged to her childhood best friend. But when she discovers a letter she wrote to herself at thirteen, being content doesn’t feel like enough anymore—Maggie needs answers to figure out who she is and where she belongs. Since losing her parents, the only family she has ever known, Maggie decides that finding her birth mother is the best place to start.