Action · Adventure · Science-Fiction

Defiance: all seasons, episodes and where to watch

Syfy action and adventure series (2013–2015), 3 seasons.

Season complete Cable Listings updated October 3, 2026 Listings

Artwork via TVmaze · © its respective owners

Quick answer · Season 3

Defiance is an action and adventure series that aired on Syfy, running from 2013 to 2015 with 3 seasons and 38 episodes. Defiance has ended. Its final episode aired on August 28, 2015.

U.S. premiere: June 12, 2015
Where: Cable
Time: Varies by station
Episodes: 13
Finale: August 28, 2015

Where to watch Defiance season 3 in the U.S.

Where to watch Defiance season 3 in the U.S.
Where	How	When	Notes
Cable	Broadcast (free)Antenna / cable	June 12, 2015 – August 28, 2015	Original U.S. run on Syfy. [1]

Season 3 episode schedule

Defiance season 3 U.S. episode schedule
Ep.	Title	U.S. date	Time	Status
1	The World We Seize	Fri, Jun 12, 2015 ^[1]	Check local listings national slot	Listed
2	The Last Unicorns	Fri, Jun 12, 2015 ^[1]	Check local listings national slot	Listed
3	The Broken Bough	Fri, Jun 19, 2015 ^[1]	Check local listings national slot	Listed
4	Dead Air	Fri, Jun 26, 2015 ^[1]	Check local listings national slot	Listed
5	History Rhymes	Fri, Jul 3, 2015 ^[1]	Check local listings national slot	Listed
6	Where the Apples Fell	Fri, Jul 10, 2015 ^[1]	Check local listings national slot	Listed
7	The Beauty of Our Weapons	Fri, Jul 17, 2015 ^[1]	Check local listings national slot	Listed
8	My Name is Datak Tarr and I Have Come to Kill You	Fri, Jul 24, 2015 ^[1]	Check local listings national slot	Listed
9	Ostinato in White	Fri, Jul 31, 2015 ^[1]	Check local listings national slot	Listed
10	When Twilight Dims the Sky Above	Fri, Aug 7, 2015 ^[1]	Check local listings national slot	Listed
11	Of a Demon in My View	Fri, Aug 14, 2015 ^[1]	Check local listings national slot	Listed
12	The Awakening	Fri, Aug 21, 2015 ^[1]	Check local listings national slot	Listed
13	Upon the March We Fittest Die	Fri, Aug 28, 2015 ^[1]	Check local listings national slot	Listed

Dates are U.S. dates. Broadcast times are the network's national slot; your local station may differ.

About Defiance

Defiance is an action and adventure series that aired on Syfy, running from 2013 to 2015 with 3 seasons and 38 episodes. Defiance has ended. Its final episode aired on August 28, 2015.

Season 3: Season 3 of Defiance aired from June 12, 2015 to August 28, 2015 on Syfy (13 episodes).

Network / service: Syfy (first aired April 15, 2013)
Main cast over the series (TVmaze): Grant Bowler (Joshua Nolan), Julie Benz (Amanda Rosewater), Stephanie Leonidas (Irisa Nyira), Jaime Murray (Stahma Tarr), Tony Curran (Datak Tarr)

All seasons

Season 3

Season complete

Season 3 of Defiance aired from June 12, 2015 to August 28, 2015 on Syfy (13 episodes).

Cable

Season 2

Season complete

Season 2 of Defiance aired from June 19, 2014 to August 28, 2014 on Syfy (13 episodes).

Cable

Season 1

Season complete

Season 1 of Defiance aired from April 15, 2013 to July 8, 2013 on Syfy (12 episodes).

Cable

Common questions

How many seasons of Defiance are there?

Defiance has 3 seasons and 38 episodes listed, airing from April 15, 2013 to August 28, 2015.

Is Defiance cancelled or ended?

Defiance has ended. Its final episode aired on August 28, 2015.

Where can I watch Defiance?

Defiance originally aired on Syfy in the U.S. Streaming rights for older seasons change over time, so check Syfy's own app and the major streaming services for the current home.