For Alex Mercer, his wife, Millicent, and their precocious 11-year-old son, Max, are everything. But when he and Max find their enigmatic next-door neighbor dead in his apartment, their lives are suddenly and irrevocably changed. The police begin an extremely methodical investigation, and Alex becomes increasingly impatient for them to finish. After all, it was so clearly a suicide. As new information is uncovered, troubling questions arise --- questions that begin to throw suspicion on Alex, Millicent and even Max. It seems each of them has secrets. And each has something to hide.