Lindsay just wants to be a mother. And when she discovers her partner is leaving her for another woman, her dreams are left in tatters. He was her last chance at a family … or was he?

Then she meets Jack, they fall hard for each other, and suddenly everything seems perfect. But why is his sister Natalie so strangely protective of him, yet eager to pass the responsibility to Lindsay? Who are these siblings, why did they really leave the UK, and what terrifying secrets lie in their past?And does Lindsay really want to know?