How well do you really know your husband? Grace Dalton is trying to put her life back together after her husban,d John, died suddenly in a hit and run. Her perfect world is collapsing around her, the home she hoped to fill with children is huge and empty, and she’s paralysed with grief. But as Grace sorts through her husband’s belongings, she realises the man she loved was lying to her. There’s a mysterious list of names hidden among his things, a secret bank account, and a shocking revelation about his family that he kept from her since the day they met. 

I gaze at my husband’s once handsome face, so still and pale in the hospital bed. The doctors say I should keep talking. He might be able to hear me even after the terrible accident that left him fighting for his life. But all I have to whisper to my husband is this: "I know what you did."

Emma thought she had the perfect life: a beautiful home, a loving husband, and a gorgeous son. She was wrong. When she wakes up to find herself in hospital, Emma has no memory of how she got there or why her husband and son won’t come to see her. What happened to Emma’s family? Emma is desperate to find out what happened - and that her loved ones are safe - but remembering the truth could be the most dangerous thing of all....

I gaze at my new husband and smile. It’s our wedding day and I feel like the luckiest woman alive. Lucas is perfect. He brings me coffee in the morning, flowers in the evening, and never leaves the room without a kiss.

Medical student Amy Brenner is spending the night on a locked psychiatric ward. Amy has been dreading her evening working on Ward D, the hospital’s inpatient mental health unit. There are very specific reasons why she never wanted to do this required overnight rotation. Reasons nobody can ever find out. And as the hours tick by, Amy grows increasingly convinced something terrible is happening within these tightly secured walls.