An Observer makes contact with the Fringe team to help rectify a mistake. Meanwhile, Walter befriends Roscoe Joyce, one of his musical heroes.
The crew comes to the aid of a bordello when its madam, an old acquaintance of Inara's, asks for help after a gunslinger claims a prostitute’s baby is his and he's taking it because his wife is barren.
A bounty hunter named Jubal Early sets his sites on capturing River Tam and manages to sneak aboard the Serenity in deep space.
The Serenity goes to the moon of Deadwood to answer a distress call from Inara's old friend who runs a brothel.
What starts out as a nice day at a space station goes very wrong when Mal and Zoe receive the corpse of their old war buddy in the mail.
Mal has to make a tough choice in whether he should trust Saffron when she offers the Serenity crew an opportunity to make a lot of money on a risky job.
Tensions begin to run high on board the Serenity when Wash finds himself feeling threatened by the closeness between Mal and Zoe.
On return to Ariel, Simon hires the crew out to smuggle River into a hospital so Simon can figure out what the Alliance did to her.
The Serenity engine explodes, leaving the crew low on oxygen and adrift in deep space.
When the Serenity crew travels to a planet to strike a smuggling deal, Jayne discovers that the populace worships him as a hero.
After ridding a planet of a group of bandits, Mal and his crew are honored for their heroism. Later Mal learns he inadvertently married a local.
Book is critically injured when the crew of the Serenity is caught in the crossfire between policemen and outlaws; Simon is kidnapped.
When the crew returns to a planet where Jayne participated in a heist gone bad, they're shocked to discover that Jayne's past actions have turned him into a local hero of Robin Hood-like mythic proportions.
After a celebration in which the crew is honored for ridding a planet of a group of bandits, they return to Serenity to find a woman named Saffron who claims that Mal married her during the festivities.
The Serenity crew is coerced into pulling a train robbery. When they discover the stolen cargo is actually medicine intended for refugees, they are forced to reevaluate their priorities.
In desperate times, the crew of Serenity is transporting passengers to another planet, only to discover that one of them has smuggled something strange in their cargo.
Sci-fi western set 500 years in the future, in the aftermath of a universal civil war, that centers on the renegade crew of a small transport spaceship.
Download the TV Guide app for iPhone, iPad and Android!