The Dark Hours is a gripping crime thriller that will keep you on the edge of your seat until the very end.

When a murder game turns deadly, DCI Harry Grimm must navigate through a web of suspects and motives to uncover the truth.

With a blizzard brewing outside, the tension inside the remote house grows as a group of strangers arrives in search of an escape from the storm.

Will Grimm be able to keep everyone safe when the rules turn lethal? Find out in this thrilling thirteenth installment of the DCI Harry Grimm Crime Thrillers series.