Desc: Den osynliga motståndaren: Directed by Björn Becksmo, Pelle Wittheden. With Emilia Fahlin, Emil Johansson, Charlotte Kalla, Sarah Sjöström. As an elite athlete, success is based on meticulous planning and hard training. What happens when everything that is planned suddenly no longer applies? We meet some of Sweden's biggest sports stars to see how they handled covid-19.