'He was Hitler's favourite Nazi commando, famously rescuing Mussolini from an Italian hilltop fortress, and was known as "the most dangerous man in Europe". After World War Two, he landed in Argentina and became a bodyguard for Eva Perón, with whom he was rumoured to have had an affair. So when Otto Skorzeny arrived in Ireland in 1959, having bought a rural farmhouse in County Kildare, it caused much intrigue.'