On the International Space Station, an unthinkable disaster occurs. Was it an accident? ESA astronaut Thomas Ehrmann and NASA astronaut Patricia Michaels escape in a Soyuz capsule. The Russian authorities in Kazakhstan have questions and want to know what happened to the third member of the crew, Oleg Rashkin. They both refuse to talk. What are they hiding? Amina Young is a psychologist with the ESA. In her mid-thirties, she specialized in and advanced the field of psychological analysis of astronauts. If anyone can get to the facts about the incidents that happened on the mission, it's her.

Showrunner Ethan Harris had a hit with The Murder Show, a television crime drama that features a private detective who solves cases the police can’t. But after his pitch for the fourth season is rejected by the network, he returns home to Minnesota looking for inspiration. His timing is fortunate—his former classmate Ro Greeman is now a local police officer, and she's uncovered new information about the devastating hit and run that killed their mutual friend Ricky the summer after high school. She asks Ethan to help her investigate.

At thirty-six, Katie Cope's life hasn't turned out the way she planned. She had big dreams of becoming an investigative journalist, but then her best friend from college disappeared. Claire was driving home for Thanksgiving and never made it. Her abandoned car was found at a trailhead in the Rockies, but she was never seen again. Now Katie's husband Howard has sold his San Diego business for more money than they ever dreamed. She's found a beautiful new housing development in the breathtaking wilderness of the Colorado mountains. It's just the fresh start we need, she tells him.

Widow Mimi lives on idyllic Mackinac Island, where cars are not allowed and a Gibson martini with three onions at the witching hour is compulsory. Her estranged granddaughter, Addie, is getting over the heartbreak of not only being dumped by her fiancé, Brian, but also being cut out of the deal for the brilliantly successful video game Murderscape they invented together (with Addie doing most of the heavy lifting).

Twenty-six-year-old Ruth excels at microchip design but decides to get rich the old-fashioned way: robbing banks. She becomes a cybercriminal and devotes five years to siphoning more than $250 million out of the banking system using a hacked firewall chip that she created and only she knows how to access. Then one night an alarm goes off and she realizes she’s been discovered.