First Blood “First Blood" examines some of America’s most notorious serial killers through the prism of their first known kills to reveal what drove them to the moment when violent fantasy and curiosity became a devastating reality. TitleFirst Blood Year2022 GenreCrime, Documentary CountryUnited States of America StudioA&E Cast Crew Alternative Titles Keyword First Air DateJun 25, 2022 Last Air dateAug 27, 2022 Season1 Season Episode10 Episode Runtime43:14 minutes QualityHD IMDb: 8.00/ 10 by 2.00 users Popularity0.094 LanguageEnglish Download Hulu 4K Download A&E 4K Download A&E Crime Central Apple TV Channel 4K Download Amazon Video HD Download Apple TV HD Download Google Play Movies HD Download