The youngest child of debtor William Dorrit, Amy is born in the Marshalsea prison. She is befriended by Arthur Clennam, whose mother employs 'Little Dorrit' as a seamstress. Then, following the discovery of a large and unexpected inheritance, the fortunes of the Dorrits undergo an extreme change and the family moves to Italy.
The first message sent to Tom Thorne's phone was just a picture - the blurred image of a man's face, but Thorne had seen enough dead bodies to know that the man was no longer alive. But who was he? Who sent the photograph? And why? While the technical experts attempt to trace the sender, Thorne searches the bulletins for a reported death that matches the photograph. Then another picture arrives.