A Thin Line - Season 1 Episode 4 Treason eco terrorism, enviromentalism Benni plans attacks on climate sinners with 'The Last Resistance', while Anna helps the BKA to arrest Adam. A photo on his cell phone proves Benni's involvement - Anna decides to protect her sister. TitleA Thin Line - Season 1 Episode 4 Treason Year2023 GenreDrama, Crime CountryGermany StudioParamount+ CastSaskia Rosendahl, Hanna Hilsdorf, Peter Kurth, Sebastian Hülk, Hadewych Minis Crew Alternative Titles Keywordeco terrorism, enviromentalism First Air DateFeb 16, 2023 Last Air dateMar 16, 2023 Season1 Season Episode6 Episode Runtime48:14 minutes QualityHD IMDb: 5.90/ 10 by 7.00 users Popularity0.278 LanguageGerman, Spanish Download 4K Download 4K Download 4K Download HD Download HD Download HD Download SD Download SD Download SD Download