You’re riding in your self-driving car when suddenly the doors lock, the route changes and you have lost all control. Then a mysterious voice tells you, “You are going to die.” Just as self-driving cars become the trusted, safer norm, eight people find themselves in this terrifying situation, including a faded TV star, a pregnant young woman, an abused wife fleeing her husband, an illegal immigrant, a husband and wife, and a suicidal man. From cameras hidden in their cars, their panic is broadcast to millions of people around the world. But the public will show their true colors when they are asked, "Which of these people should we save?” “Who should we kill first?"

They say every house has its secrets, and the house that Maggie and Nina have shared for so long is no different. Except that these secrets are not buried in the past. Every other night, Maggie and Nina have dinner together. When they are finished, Nina helps Maggie back to her room in the attic, and into the heavy chain that keeps her there. Because Maggie has done things to Nina that can’t ever be forgiven, and now she is paying the price. But there are many things about the past that Nina doesn’t know, and Maggie is going to keep it that way --- even if it kills her. Because in this house, the truth is more dangerous than lies.

A simple DNA test is all it takes. Just a quick mouth swab and soon you’ll be matched with your perfect partner --- the one you’re genetically made for. That’s the promise made by Match Your DNA. A decade ago, the company announced that they had found the gene that pairs each of us with our soul mate. Since then, millions of people around the world have been matched. But the discovery has its downsides: test results have led to the breakup of countless relationships and upended the traditional ideas of dating, romance and love. Now five very different people have received the notification that they’ve been “Matched.” They’re each about to meet their one true love. But “happily ever after” isn’t guaranteed for everyone.

He hides in the shadows, waiting for the perfect moment. Each kill is calculated, planned and executed like clockwork. Struggling to balance her personal and professional life, young DS Becca Vincent has landed the biggest case of her career --- and she knows that it will make or break her. But she can’t catch the culprit alone. Together with facial recognition expert Joe Russell, she strives to get a lead on the elusive murderer, who is always one step ahead of them. Time is not on their side. The body count is rising, and the attacks are striking closer and closer to home. Can Becca and Joe uncover the connection between the murders before the killer strikes the last name from his list?

The people who call End of the Line need hope. They need reassurance that life is worth living. But some are unlucky enough to get through to Laura. Laura doesn’t want them to hope. She wants them to die. Laura hasn’t had it easy: she’s survived sickness and a difficult marriage only to find herself heading for 40, unsettled and angry. She doesn’t love talking to people worse off than she is. She craves it. But now someone’s on to her --- Ryan, whose world falls apart when his pregnant wife ends her life, hand in hand with a stranger. Who was this man, and why did they choose to die together? The sinister truth is within Ryan’s grasp, but he has no idea of the desperate lengths to which Laura will go.