Darkness crept over the sleepy town of Willowbrook as Detective Jack Harris attended an emergency at his brother's mansion. The rain began to pour as he sped toward the scene in his police cruiser. His wipers swished rapidly, but they only smeared the haze of wetness across glass. Harold had called frantically, leaving a trail of dread in his voice over the phone. Rain splattered on the pavement as Jack arrived at the grand estate, casting a restless ambiance. Water pattered off the polished foyer that greeted him as he entered.