Explains the design of Serenity, the ship. Joss Whedon goes through the set designs and color schemes of the ship and discusses Serenity’s importance as a separate, individual character.

Executive Producer Joss Whedon does an impromptu tour of the Serenity set.

Joss Whedon not only wrote the "Ballad of Serenity", he sang and played guitar on a preliminary version of it to convey his personal take on the theme song.

Gag reel of the series.

Alan Tudyk's audition as Wash.

Adam Baldwin sings the "Hero of Canton" from the episode "Jaynestown".

The cast of Firefly unite after 10 years to discuss the lasting impact of one of the most short-lived, yet somehow massively influential and beloved shows of all time.

"Done the Impossible" is a documentary fan film of the TV series "Firefly". Its main focus is on the fans themselves, and how they came to love the show and, ultimately, played a part in getting the film "Serenity" made.

Explains the ideas behind Firefly and what the cast and crew thought of creating the series. It cuts between interviews, footage of filming and footage of actual scenes from the show. It also explains some of the complications with the network and what sacrifices they made in order to work with FOX.

A Companion-trained friend of Inara's who runs a brothel calls for help from Serenity when a local bigwig reveals his intentions to take "his" baby from the girl he impregnated.

A former Independence soldier who had served with Mal and Zoë returns in a dramatic manner, with a vicious Alliance officer chasing after him for some unusual smuggled goods.

Saffron returns to plague Serenity with a scheme to steal a rare antique weapon from a wealthy landowner. Unfortunately for Mal, she neglects to mention just how she came across the information needed to break into the landowner's home.