A millionaire businessman is found dead a year after he disappeared. The team discovers that he had been kept a prisoner in the cellar of an abandoned building but that the kidnapper made no ransom demand. Initially, the team thinks the victim committed suicide by overdosing on an over-the-counter pain medication; however, the discovery of a second body -- nearby, but dead for several years -- prompts more investigation. Retracing the steps of the two men leads the team to an unlikely suspect; they know they have their man, but now they must collect compelling evidence. Then their suspect disappears and, shortly afterwards, so does his wife.
—Anonymous