Stream The Wannsee Conference Online Free – Watch Full Movie from Home at 123Movies. . A real time recreation of the 1942 Wannsee Conference, in which leading SS and Nazi Party officals gathered to discuss the "Final Solution to the Jewish Question". Led by SS-General Reinhard Heydrich, the Wannsee Conference was the starting point for the Jewish Holcaust which led to the mass murder of six million people.