Tana French has gone slightly afield from her usual dark mysteries in The Searcher. For one thing, this novel doesn’t involve the Dublin Murder Squad. For another, although morally murky, the novel isn’t as dark as most of the others.
Cal retired to Western Ireland from the Chicago police force, because he felt himself losing his moral certainty. He has purchased a dilapidated farm, which he is fixing up, and he has formed a sort of friendship with Mart, an older neighbor.
Lately, though, he feels like he’s being spied on. One night when he has that feeling, he climbs out the bathroom window and catches someone looking in the living room window, but the person gets away. A few days later, while he is working outside, he hears someone approach and tells him to come out. The person is a boy, about twelve, named Trey. Cal gives him work to do, and it takes about three visits before Trey tells him what he wants. His brother Brendan, 19, has disappeared. Trey has heard Cal is a policeman and wants him to find Brendan.
Cal soon believes that Brendan got involved with some bad people from Dublin, but no one will tell him anything. Then he finds himself being warned off by different parties. At the same time, someone is killing his neighbors’ sheep.
French likes to work in the gray areas of morality, and The Searcher continues this interest. I think it is one of her best.