Terminator: the Sarah Connor chronicles. The complete second season
(DVD) 

Originally broadcast on Fox Network television during the 2008-2009 season.

Contains all 22 episodes from the second season.

Special features: "Write the future:" a look inside the writing process; "The science behind the series:" visual effects supervisor James Lima discusses the process of working with the producers; "Blood and metal:" go behind the scenes at Almost Human Inc.; "Designing destruction:" production designers Michael Novotny and Marek Dobrowolski discuss the challenges of combining real world locations with futuristic sets; "Choreographing chaos:" featurette; "Motivations:" the cast discuss their characters; "War stories:" moments from the set provide the background to some exciting moments; "Setting the tempo:" composing for the series; deleted scenes; "Cameron vs. Rosie: fight rehearsal" featurette; "The storyboard process" featurette; audio commentary; gag reel.

Lena Headey, Thomas Dekker, Summer Glau, Brian Austin Green, Garret Dillahunt, Shirley Manson, Leven Rambin, Richard T. Jones.

A nascent AI, assisted by droids, continues to edge toward world domination and the ruin of humankind, accepting no limits. It fears no one, except John Connor. The machines know John, now 16, is the future head of the resistance and know of his growing abilities. They must find and terminate him. But Sarah Connor is there, protecting and instructing her son as he becomes the man he's destined to be. There will be powerful revelations, breathless pursuits and bravura efforts.

DVD, widescreen; Dolby Digital 5.1 surround, Dolby Digital 2.0 stereo.

English (Dolby 5.1) or dubbed Portuguese (Dolby 2.0) dialogue, French, Portuguese, Spanish or Thai subtitles; English subtitles for the deaf and hard of hearing.

Closed captioned for the hearing impaired.