The House Swap

She may not know exactly who is in her house. But she knows why they are there. Be careful who you let in...

A house swap becomes the eerie backdrop to a crumbling marriage, a long-buried affair, and the fatal consequences that unfold.

When Caroline and Francis receive an offer to house swap--from their city apartment to a house in a leafy, upscale London suburb--they jump at the chance for a week away from home, their son, and the tensions that have pushed their marriage to the brink.

As the couple settles in, the old problems that permeate their marriage--his unhealthy behaviors, her indiscretions--start bubbling to the surface. But while they attempt to mend their relationship, their neighbor, an intense young woman, is showing a little too much interest in their activities.

Meanwhile, Caroline slowly begins to uncover some signs of life in the stark house--signs of her life. The flowers in the bathroom or the music might seem innocent to anyone else--but to her they are clues. It seems the person they have swapped with is someone who knows her, someone who knows the secrets she's desperate to forget. . . .