She shared her darkest secrets. Now someone is using them to destroy her.

New mother Shelly should be enjoying the happiest time of her life. She’s just given birth to a beautiful baby boy, Alfie.

But Alfie’s arrival has triggered something deep inside Shelly and now she finds herself at the mercy of crippling OCD and violent intrusive thoughts that terrify her. Desperate for help, she joins a therapy group led by renowned psychologist Dr Andrea Galanis.

It doesn’t work. Instead of helping, somehow therapy seems to be bringing her very worst fears to life.

What Shelly doesn’t realise is that someone from her dark past has infiltrated the group. And now she is sharing her most private secrets with a person who is determined to rip her life apart, one painful piece at a time.

With everything and everyone she cares about under threat, Shelly has a simple choice – confront the horrifying truth she’s kept hidden for almost twenty years, or face every mother’s worse nightmare – losing the child she loves.

The Therapy Room – the chilling psychological thriller, perfect for fans of Lisa Jewell, Liane Moriarty, and Sally Hepworth.