Defiance_
"New Earth. New rules."
In the near future, planet Earth is permanently altered following the sudden—and tumultuous—arrival of seven unique alien races. In the boom-town of Defiance, the newly-formed civilization of humans and aliens must learn to co-exist peacefully.
Created By
Rockne S. O'Bannon, Michael Taylor
Network
Syfy
Episodes
38
Updated Feb 16, 2026
WHERE TO WATCH
DROPTHE_ GOSSIP
Overview
Defiance has 3 seasons with 38 episodes spanning 2013-2015.
Grant Bowler →
Rating
Defiance holds a 6.7/10 rating based on 529 votes.
Year context
Defiance first aired 13 years ago in 2013.
CAST (5)
SEASONS (3 seasons, 38 episodes)
SEASON 1
01
Pilot
Nolan and Irisa arrive in Defiance, where the town is soon divided over the death of Luke McCawley. But a bigger threat forces everyone together:…
02
Down in the Ground Where the Dead Men Go
Rafe & Nolan search underground St. Louis while looking for an escaped convict. Meanwhile, a violent Castithan tradition causes clashes amongst the residents of Defiance.
03
The Devil in the Dark
While investigating vicious Hellbug attacks, Nolan & Irisa realize they are tied to Irathient spirit raiders that have come into town. Meanwhile, Irisa starts experiencing…
04
A Well Respected Man
Kenya is kidnapped. Rafe learns that Luke was involved in some mysterious goings-on at the mines and orders Quentin to get to the bottom of…
05
The Serpent's Egg
Amanda and Nolan take a transport across the badlands to transport a prisoner and join forces with a band of outlaws. A visitor to Defiance…
06
Brothers in Arms
An old war buddy catches up with Nolan at the same time a Castithan criminal with a history of violence enters the picture.
07
Goodbye Blue Sky
Interesting relationships develop when the residents of Defiance are forced to stay indoors as a threatening Razor Rain storm approaches. Meanwhile, visions lead Irisa to…
08
I Just Wasn't Made for These Times
Following the big storm, Nolan and Tommy find an American astronaut who has been in an induced sleep for the past several decades.
09
If I Ever Leave This World Alive
A deadly plague threatens the town; racial tensions rise when the Irathients, who are immune to the virus, are quarantined.
10
The Bride Wore Black
The town of Defiance is shocked when the remains of a leading businessman who went missing almost six years ago, are discovered hidden in the…
11
Past Is Prologue
Amanda’s mayoral campaign is threatened when Nolan is involved in an accident on the eve of the election, prompting the town to question Amanda’s decision…
12
Everything Is Broken
The citizens of Defiance prepare to cast their votes for mayor; Nolan’s past violently rears its head; Irisa must decide whether or not to embrace…
SEASON 2
01
The Opposite of Hallelujah
Nolan's desperate search for Irisa yields vital information which takes him south; back in Defiance, the Earth Republic has installed Mayor Pottinger, a charming, calculating…
02
In My Secret Life
Irisa returns to Defiance and is arrested; Mayor Pottinger offers Nolan her release in exchange for capturing those responsible for nearly killing him; Stahma plots…
03
The Cord and the Ax
Irisa's terrifying black-outs escalate, driving a wedge of secrecy between her and a worried Nolan. Meanwhile, the Tarr family business thrives under Stahma's self-appointed direction…
04
Beasts of Burden
After his caravan is viscously attacked in the badlands, a badly shaken Pottinger orders Nolan to hunt down and destroy those responsible. Nolan’s manhunt implicates…
05
Put The Damage On
Amanda is terrorised by a stalker but the true reasons behind her frightening experiences have far reaching ramifications not only for her but for Pottinger…
06
This Woman's Work
After an Arkfall crash, Pottinger recruits Nolan to lead their salvage mission but his secret agenda puts them in grave danger against an Alien race…
07
If You Could See Her Through My Eyes
Datak is framed for a bizarre murder and turns to an unlikely ally for help; Irisa discovers more about her destiny after encountering a mysterious…
08
Slouching Towards Bethlehem
Nolan must stop a terrorist from destroying New York, but his biggest obstacle may be….Amanda?
09
Painted From Memory
Kenya’s earth-shattering return continues sending shock waves through Defiance as Stahma tries to reconcile Kenya’s reappearance, while Doc Yewll works to keep her own dark…
10
Bottom of the World
Nolan and Rafe race against the clock to rescue Amanda and Pottinger trapped in a deadly mine collapse.
11
Doll Parts
With Nolan searching for Irisa, Amanda is forced to take on the badge as Deputy when the shocking murder of one of their own rocks…
12
All Things Must Pass
Nolan races to save Tommy’s life and stop Irisa before her growing forces can put their devastating plan into motion. Meanwhile back in town, Amanda…
13
I Almost Prayed
The fate of Defiance hangs in the balance; Nolan must fight against the republic and old friends to stop Irisa.
SEASON 3
01
The World We Seize
Nolan and Irisa are mysteriously rescued from their underground confinement just in time to discover that enemy forces are marching on the town of Defiance,…
02
The Last Unicorns
T'evgin comes to Defiance seeking his daughter, who Nolan and Amanda offer to release in exchange for some gulanite; at the same time, Alak and…
03
The Broken Bough
Amanda negotiates with the Omec, a new alien race, for the future of Defiance; and the Tarrs return to find much changed and their loyalties…
04
Dead Air
Nolan and Amanda are captured while excavating a buried weapons cache; Berlin investigates a Votanis Collective bombing in the heart of Defiance and sees an…
05
History Rhymes
Amanda and Doc Yewll must enlist the Omec for help rescuing Nolan and Irisa, who have fallen into an unexpected and potentially fatal tour of…
06
Where the Apples Fell
Nolan and Berlin pursue the Tarrs after their connection to the Votanis Collective is exposed; at the same time, Alak comes to grips with his…
07
The Beauty of Our Weapons
A visiting arms dealer divides Amanda, Nolan, and Berlin. Nolan recruits a militia, but the people need convincing. Datak and Alak have a reckoning. Stahma's…
08
My Name Is Datak Tarr and I Have Come to Kill You
Defiance is under siege. As Nolan, Amanda, Irisa and the militia defend the town against the Votanis Collective, Datak recalls his father's chilling lessons and…
09
Ostinato in White
A gruesome murder is committed by an unusual beast that's on the loose and being hunted down by Nolan and Irisa, while Doc Yewll delves…
10
When Twilight Dims the Sky Above
Amanda decides to ignore Nolan's skepticism and welcome an encouraging Votanis Collective delegation to Defiance. Meanwhile, Stahma's loyalties are tested by an unexpected arrival; and…
11
Of a Demon in My View
Nolan is freed from custody; Amanda, Irisa and Berlin try to release Nolan from Kindzi's clutches; Datak regrets seeking help.
12
The Awakening
Nolan, Amanda and Irisa search for a way to stop Kindzi from transporting more Omec to Earth; Datak tries to escape from an Omec compound;…
13
Upon the March We Fittest Die
Omec hunts Defiance citizens; Nolan, Amanda, and the others undertake a potential suicide mission to end the threat once and for all.
SERIES INFO
3
Seasons
38
Episodes
43 min/ep
Per Episode
Canceled
Status
CREW
Creator
Rockne S. O'Bannon
Creator
Michael Taylor
Creator
Kevin Murphy
NETWORKS (1)
Syfy
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Defiance about?
In the near future, planet Earth is permanently altered following the sudden—and tumultuous—arrival of seven unique alien races. In the boom-town of Defiance, the newly-formed civilization of humans and aliens must learn to co-exist peacefully.
Where can I watch Defiance?
Defiance is available on Prime Video, Peacock. Availability varies by region.
How many seasons does Defiance have?
Defiance has 3 seasons with 38 episodes total.
Who created Defiance?
Defiance was created by Rockne S. O'Bannon and Michael Taylor and Kevin Murphy.
Who stars in Defiance?
The cast of Defiance includes Grant Bowler, Julie Benz, Stephanie Leonidas, Tony Curran, Jaime Murray.
What is the rating of Defiance?
Defiance has a rating of 6.7 out of 10 based on 529 votes on TMDB.
Is Defiance still running?
Defiance was canceled.
GENRES (2)
Drama
Sci-Fi & Fantasy
