When Joe Maloney was released by the Irish authorities, it was always going to be unlikely that he'd simply hang around, waiting for justice to be served. Within days of his release, he slipped away. But where to? Almost 40 years later, we've not only traced his footsteps, but we're following them - right across Europe. (Ep8/9)

An investigation into one of the oldest unsolved cases on the FBI’s books spanning six decades. Joseph Maloney remains wanted on a charge of first-degree murder having escaped justice in both the United States of America - and Ireland. // Previous series from Doc On One include Finding Samantha, The Nobody Zone, GunPlot and Tiger Roll: The People's Horse