British television detective drama starring John Hannah as forensic pathologist Iain McCallum. The complete first and second series, including the pilot, of the British television detective drama starring John Hannah as forensic pathologist Iain McCallum. Along with Dr. Angela Moloney and a team of brilliant pathologists and detectives, McCallum unravels the stories of the dead. Starring John Hannah supported by a solid cast of co-stars, the series offers an exciting look into the dingy world of forensic pathology.