Perfect man. Perfect liar. Perfect killer?

I didn't think I'd get a second chance at love. But then I meet handsome, charming Scott in my local bookshop, and he makes me forget the mistakes of my past. I feel safe with him. As we talk about our future over a candle-lit dinner, I think he could be the one . . .

Everything is perfect until my ex-husband Jonathan hammers on my door late one night. My stomach drops when he yells, 'Scott is a killer.' At first, I don't believe it. Surely my ex is just stirring up trouble?

Except when I question what Scott has told me about himself, I wonder if I know him as well as I think I do. Is my new boyfriend really who he says he is?

Then someone I know is found dead only a street away from where I live. And I start to receive threatening messages . . .

I don't know who to trust. Someone is lying. Someone is a killer. But is it my ex-husband or my new boyfriend?