FireFly is a fantastic series that got cancelled despite fan uproar and now its coming to BluRay. Set 500 years into the future, in the wake of a universal civil war, “Firefly” centres on the crew of Serenity, a small transport spaceship that does not have a planet to call home.  Captain Malcom “Mal” Reynolds, a defeated soldier who opposed the unification of the planets by the totalitarian governed Alliance, will undertake any job – legal or not – to stay afloat and keep his crew fed.

Blu-ray Content: The Firefly – The Complete Series Blu-ray Disc is authored in BD-J on three dual-layer 50GB discs presented in widescreen format (1.78:1 aspect ratio) with English 5.1 DTS HD Master Lossless Audio, Spanish and French Dolby Surround and German 5.1 DTS, plus English, Spanish and Dutch subtitles.  Individual disc content as follows:

DISC 1:

Serenity (Part 1 & 2)
Commentary by executive producer Joss Whedon and actor Nathan Fillion
The Train Job
Commentary by executive producers Joss Whedon and Tim Minear
Bushwacked
 Shindig
Commentary by writer Jane Espenson, actress Morena Baccarin and costume designer Shawna Trpcic
Special Features:
Here’s How It Was: The Making of “Firefly” featurette
DISC 2:

Safe
Our Mrs. Reynolds
BD Exclusive - Commentary by executive producer Joss Whedon and actors Nathan Fillion, Alan Tudyk and Ron Glass
Jaynestown
Out of Gas
Commentary by executive producer Tim Minear and director David Solomon
Ariel
Special Features:
BD Exclusive – “Firefly” Reunion: Lunch with Joss, Nathan, Alan and Ron featurette (HD)
DISC 3:

War Stories
Commentary by actors Nathan Fillion and Alan Tudyk
Trash
The Message
Commentary by actor Alan Tudyk and actress Jewel Staite
Heart of Gold
Objects in Space
Commentary by executive producer Joss Whedon
Special Features
Serenity: The 10th Character
Joss Sings the “Firefly” Theme featurette
Joss Tours the Set featurette
Deleted Scenes
Gag Reel
Alan Tudyk’s Audition

Source: http://www.moviesonline.ca/movienews_15460.html