He used the closest house as cover, ducking in and out of the trees. When he was opposite the RAV, he crossed the open lot and approached the passenger side. The truck was empty. Finn was gone. Clark examined the neighborhood in every direction. He didn’t see Finn and didn’t hear anything other than the whoosh of quaking elm leaves and another, louder peal of thunder.

Clark pulled on the passenger door of the RAV. It was open. The overhead dome light stayed dark. He smelled the man inside the car; there was an odor of sweat and a stale aroma of fried food. He looked for street maps, photos, or notes, but the garbage on the floor mats of the truck didn’t help him. The glove compartment was locked, and Clark dug in his pants pocket and yanked out a pocket knife and forced it open. He found the sports section of the local newspaper inside, folded to reveal a photo of three girls on the Superior High School swim team. One girl’s face was circled in blue marker. A pretty blonde. He remembered what Maggie had told him, that this man didn’t simply happen on his victims by accident. He identified them. Studied them. Stalked them. He had a destination in mind, a specific house, a specific girl.

Clark read the caption with the girl’s name. Angela Tjornhom. But where did she live?

He closed the door and studied the nearby homes. He looked for squares of light, but the neighborhood was dark. He shifted away from the RAV, off the street and back into the shelter of the houses. For a big man, he moved quickly and quietly in the spongy grass. At the corner of each house, he looked for Finn crouching in the earth near a first-floor window. He used the lightning to illuminate the way.

Rain began a frenzied beating in the trees over his head. Where he came into open space, water slapped his skin and soaked him. In seconds, he was drenched, wiping his eyes so he could see. At the end of the street, he stood under the downpour, debating which way to turn. With each bursting floodlight in the sky, he tried to penetrate the gray sheets of rain protecting each backyard. Finn was nowhere to be found. Clark chose to go right, jogging now. He made his way to the end of the next block without coming upon Finn.

Then, through the blaze of another jagged track of lightning, he saw him. Finn was fifty yards away, standing in the cover of a shaggy evergreen, only steps from the rear corner window of a modest rambler. Clark crept closer, staying out of sight. Once, as if he could feel eyes upon him, Finn spun around. Had the lightning struck then, Clark would have been exposed, but instead, he stood shock still, invisible in the darkness. Finn stared right at him and didn’t see him. When he turned away, Clark took cover behind a row of skinny pines and followed a winding route that brought him within ten yards of Finn’s back.