Watch Ján a Martina: Murder that changed Slovakia for Free: How to Stream the Movie Online at 123Movies. . The documentary film from the original production of TV Markíza returns to the tragic event that changed Slovakia - the murder of investigative journalist Ján Kuciak and his fiancee Martina Kušnírová. The film is based on police files, the statements of the victims' parents, Ján's colleagues and many others, and at the same time interprets the turning points in social and political life that shook the whole of Slovakia after this tragic event. The documentary also contains an animation of the probable course of the murder.