Watch Online Free on Watchseries. The Balkans is home to an ancient pagan tradition where magic and mystery still have a sacred place in the cosmic order. The Kukeri festival has had a strong hold over Bulgarian cultural life since the fifth century, surviving the Ottomans, Christendom and communist rule. Every winter, hundreds of terrifying figures prowl snow-capped forests and village centers in search of evil spirits to dispel from their communities.