Money, success, family? A deadly combination...

Out for a jog on a snowy winter morning, a young detective witnesses a brutal murder.

The victim is Tanvi Roy, one of the richest women in Britain and a matriarch of a food empire. It's just DCI Craig Gillard's luck that he's on duty.

As he delves deeper into the Roy family, it's soon apparent that not everything is as it seems. But then Gillard realises trouble of a different sort is brewing closer to home...