Frozen Minds

When a man is found murdered at Bethesda House, a home for adults with learning difficulties, local people start to accuse the home's residents of being behind the killing. The victim was a manager at the home, and seemingly a respectable and well-liked family man. DI Winter Meadows knows there's more to the case than meets the eye at first, though. As he and his team investigate, Meadows discovers a culture of fear at the home - and some very sinister dealings going on between the staff. Does the answer to the case lie in the relationships between the staff and the residents - or is there something even more sinister afoot?