We can't choose the strangers we meet.

As the guests arrive at beautiful, remote Mitchell's Inn, they're all looking forward to a relaxing weekend deep in the forest, miles from anywhere. They watch their fellow guests with interest, from a polite distance.

Usually we can avoid the people who make us nervous, make us afraid.

With a violent storm raging, the group finds itself completely cut off from the outside world. Nobody can get in - or out. And then the first body is found . . . and the horrifying truth comes to light. There's a killer among them - and nowhere to run.

Until we find ourselves in a situation we can't escape. Trapped.

Shari Lapena worked as a lawyer and as an English teacher before writing fiction. Her debut thriller, The Couple Next Door, was a global bestseller, the bestselling fiction title in the UK in 2017 and has been optioned for television. Her thrillers A Stranger in the House, An Unwanted Guest, Someone We Know and The End of Her were all Sunday Times and New York Times bestsellers. Shari's books are published in 37 territories worldwide, with global sales of over 7 million. Her sixth thriller, Not a Happy Family is available to pre-order now.