Firefly The Complete Series 4 Disc DVD Set Joss Whedon Fox Discs Only Sci-Fi Firefly The Complete Series 4 Disc DVD Set Joss Whedon Fox Discs Only Sci-Fi Brand/Studio: 20th Century Fox Title: Joss Whedon's Firefly: The Complete Series 4-disc DVD set (discs only, no case). Format: DVD, NTSC video, 16:9 widescreen aspect ratio, original 2002 TV series release. Type: TV series in the sci-fi & fantasy, action, and adventure genres with science fiction sub-genre. Language: English audio, NR rating, with subtitles available as included in the complete series set. Contents: Four DVDs labeled Disc One, Disc Two, Disc Three, and Disc Four from the complete series box set. Features: Commentary tracks, deleted scenes, behind-the-scenes featurettes, widescreen presentation, and subtitle options.