Babylon Berlin Helga . The word “babylon” is the name of the glorious, infamous and sinful mesopotamian city in biblical writings. Gereon of cologne and as a result has a rare name virtually unheard of outside of his native region.; Babylon Berlin S2 Gereon and Helga, dance scene. YouTube from www.youtube.com Nazis storm tempo's office in search of katelbach. When it comes to streaming international television shows online, nobody does it better than netflix. In season 3 of 'babylon berlin', a german police thriller that has hit big with international audiences, a film star is murdered and nazis are on the rise.