McCallum is a British television series that was produced by STV Productions (Scottish Television).
Dr Iain McCallum was the original lead character, played by John Hannah. McCallum was a forensic pathologist who traveled by Triumph Motorcycle, and solved murders. The character had romantic involvements with two of the other principal characters, Joanna (played by Suzanna Hamilton), and later Angela (played by Zara Turner). The last episode did not include McCallum and Angela as the story stated that they had taken jobs in America. They were replaced by Dr. Dan Gallagher (Nathaniel Parker) and Dr. Charley Fielding (Eva Pope).
Read more about McCallum: Episodes