TBA (S5E1) is the First episode of season Five of "Dr. Klein" released on Saturday January 05, 2019 on ZDF (3 years ago). This episode got 788 Facebook reactions and 280 tweets during the month of the release.
Official Trailer / Fan Reaction Video via Youtube
Watch Dr. Klein Season 5 Episode 1 online via episode.guide with free and paid S5E1 full episode HD streaming options.
Source: Streaming Providers (rent / buy)