A dog who can talk? And can operate a computer? That's PC!
When his master, Alex, is murdered, PC is befriended by Zac, a fourteen-year-old computer whiz with problems of his own. Together they set about solving the mystery of where Alex has hidden a million dollars. As they race to unravel the clues, they are stalked by the evil Anja who will stop at nothing to get her hands on the money.