 The team hears eleven year-old Billie Copeland is abducted from the playground where her mother coached, after a man was seen around with a leash asking help to search his dog Candy. First the teams suspects her only six months divorced, spoiling cancer-surviving father William, who turns up nearly 24 hours later with his cell phone turned off; he was discretely in oncology, for terminal lymph cancer, and singlehandedly attacks a local Internet-filed sex offender, but that man never attacked children. A girls body is dragged from the river, but unrelated. Then a neighbor reports ideal suspect Donald Curtis, same age, car, even a recently deceased Labrador named Candy and extensive porn, but no trace of Billie...