When thirteen-year-old Matt disappears on his way home from school, his mother Rachel refuses to believe he is simply gone.

Everyone tells her to let go. The police have no answers. Her friends think she's spiralling. Even her husband, Dom, seems to want her to stop asking questions.

But Rachel won't give up. As she begins to uncover links between Matt's disappearance and a string of other missing children, a pattern begins to emerge. Then she finds the coded message Matt left behind, and everything changes.

Because Matt saw something he was never meant to see. And the truth about where he went is more terrifying than Rachel could ever have imagined.

ASK HIM is a chilling, thought-provoking thriller about grief, love, perception, and how far a mother will go to bring her child home.