One wrong choice... Every time Kate Duggan looks in a mirror she's reminded of the night her life changed forever. Kate managed to walk away from the car accident that ruined the lives of her siblings, but questions still remain about what really happened on that dark stretch of road.... Since then Kate's life has been spiralling. On the surface her fiancé Rob is supportive, but the reality is he's controlling and manipulative and Kate knows she has to get away. So, when Kate begins work at a firm of private investigators, she hopes this is her chance to shake off her guilt and start again. She likes the idea of hiding in the shadows, watching others without being seen. But that one fateful night will come back to haunt Kate in ways she never expected. And maybe the answers she seeks lie much closer to home than she ever imagined...