1960. Thirteen-year-old Rebecca lives in fear of her father's temper. As a storm batters Seaview Cottage one night, she hears a visitor at the door and a violent argument ensues. By the time the police arrive, Rebecca's parents are dead and the visitor has fled. No one believes Rebecca heard a stranger downstairs...

2014. Iris, a journalist, is sent to cover the story of a new mother on the run with her desperately ill baby. But fatefully the trail leads to the childhood home of Iris's own mother, Rebecca...Seaview Cottage.

As Iris races to unravel what happened the night Rebecca's parents were killed, it's time for Seaview Cottage to give up its secrets.