Four Days in Villach tells a story of return, reminiscence and rediscovery. Former lovers Edward Sweeney and Sonja Maier meet again after a gap of twenty-five years. Partly dissonant, partly harmonious, theirs was a romance which ranged across nations and between cultures. Now, as they struggle to re-map the boundaries of that relationship, they take a sentimental journey through the landscape of their past on the borderlands of Austria, Italy...