S07E12: The Stranger
It's a new day in Sanctum. Clarke, Octavia, Raven and Echo struggle with a new foe.
Previous Episode 
Season 1
Pilot
S1E1 / 19 Mar 2014
Earth Skills
S1E2 / 26 Mar 2014
Earth Kills
S1E3 / 02 Apr 2014
Murphy's Law
S1E4 / 09 Apr 2014
Twilight's Last Gleaming
S1E5 / 16 Apr 2014
His Sister's Keeper
S1E6 / 23 Apr 2014
Contents Under Pressure
S1E7 / 30 Apr 2014
Day Trip
S1E8 / 07 May 2014
Unity Day
S1E9 / 14 May 2014
I Am Become Death
S1E10 / 21 May 2014
The Calm
S1E11 / 28 May 2014
We Are Grounders (1)
S1E12 / 04 Jun 2014
We Are Grounders (2)
S1E13 / 11 Jun 2014
Season 2
The 48
S2E1 / 22 Oct 2014
Inclement Weather
S2E2 / 29 Oct 2014
Reapercussions
S2E3 / 05 Nov 2014
Many Happy Returns
S2E4 / 12 Nov 2014
Human Trials
S2E5 / 19 Nov 2014
Fog of War
S2E6 / 03 Dec 2014
Long Into an Abyss
S2E7 / 10 Dec 2014
Spacewalker
S2E8 / 17 Dec 2014
Remember Me
S2E9 / 21 Jan 2015
Survival of the Fittest
S2E10 / 28 Jan 2015
Coup de Grâce
S2E11 / 04 Feb 2015
Rubicon
S2E12 / 11 Feb 2015
Resurrection
S2E13 / 18 Feb 2015
Bodyguard of Lies
S2E14 / 25 Feb 2015
Blood Must Have Blood (1)
S2E15 / 04 Mar 2015
Blood Must Have Blood (2)
S2E16 / 11 Mar 2015
Season 3
Wanheda (1)
S3E1 / 21 Jan 2016
Wanheda (2)
S3E2 / 28 Jan 2016
Ye Who Enter Here
S3E3 / 04 Feb 2016
Watch the Thrones
S3E4 / 11 Feb 2016
Hakeldama
S3E5 / 18 Feb 2016
Bitter Harvest
S3E6 / 25 Feb 2016
Thirteen
S3E7 / 03 Mar 2016
Terms and Conditions
S3E8 / 10 Mar 2016
Stealing Fire
S3E9 / 31 Mar 2016
Fallen
S3E10 / 07 Apr 2016
Nevermore
S3E11 / 14 Apr 2016
Demons
S3E12 / 21 Apr 2016
Join or Die
S3E13 / 28 Apr 2016
Red Sky at Morning
S3E14 / 05 May 2016
Perverse Instantiation (1)
S3E15 / 12 May 2016
Perverse Instantiation (2)
S3E16 / 19 May 2016
Season 4
Echoes
S4E1 / 01 Feb 2017
Heavy Lies the Crown
S4E2 / 08 Feb 2017
The Four Horsemen
S4E3 / 15 Feb 2017
A Lie Guarded
S4E4 / 22 Feb 2017
The Tinder Box
S4E5 / 01 Mar 2017
We Will Rise
S4E6 / 15 Mar 2017
Gimme Shelter
S4E7 / 22 Mar 2017
God Complex
S4E8 / 29 Mar 2017
DNR
S4E9 / 26 Apr 2017
Die All, Die Merrily
S4E10 / 03 May 2017
The Other Side
S4E11 / 10 May 2017
The Chosen
S4E12 / 17 May 2017
Praimfaya
S4E13 / 24 May 2017
Season 5
Eden
S5E1 / 24 Apr 2018
Red Queen
S5E2 / 01 May 2018
Sleeping Giants
S5E3 / 08 May 2018
Pandora's Box
S5E4 / 15 May 2018
Shifting Sands
S5E5 / 22 May 2018
Exit Wounds
S5E6 / 05 Jun 2018
Acceptable Losses
S5E7 / 19 Jun 2018
How We Get to Peace
S5E8 / 26 Jun 2018
Sic Semper Tyrannis
S5E9 / 10 Jul 2018
The Warriors Will
S5E10 / 17 Jul 2018
The Dark Year
S5E11 / 24 Jul 2018
Damocles (1)
S5E12 / 31 Jul 2018
Damocles (2)
S5E13 / 07 Aug 2018
Season 6
Sanctum
S6E1 / 30 Apr 2019
Red Sun Rising
S6E2 / 07 May 2019
The Children of Gabriel
S6E3 / 14 May 2019
The Face Behind the Glass
S6E4 / 21 May 2019
The Gospel of Josephine
S6E5 / 28 May 2019
Memento Mori
S6E6 / 11 Jun 2019
Nevermind
S6E7 / 18 Jun 2019
The Old Man and the Anomaly
S6E8 / 25 Jun 2019
What You Take With You
S6E9 / 09 Jul 2019
Matryoshka
S6E10 / 16 Jul 2019
Ashes to Ashes
S6E11 / 23 Jul 2019
Adjustment Protocol
S6E12 / 30 Jul 2019
The Blood of Sanctum
S6E13 / 06 Aug 2019
Season 7
From the Ashes
S7E1 / 20 May 2020
The Garden
S7E2 / 27 May 2020
False Gods
S7E3 / 03 Jun 2020
Hesperides
S7E4 / 10 Jun 2020
Welcome to Bardo
S7E5 / 17 Jun 2020
Nakara
S7E6 / 24 Jun 2020
The Queen's Gambit
S7E7 / 01 Jul 2020
Anaconda
S7E8 / 08 Jul 2020
The Flock
S7E9 / 15 Jul 2020
A Little Sacrifice
S7E10 / 05 Aug 2020
Etherea
S7E11 / 12 Aug 2020
The Stranger
S7E12 / 19 Aug 2020
Blood Giant
S7E13 / 09 Sep 2020
A Sort of Homecoming
S7E14 / 16 Sep 2020
The Dying of the Light
S7E15 / 23 Sep 2020
The Last War
S7E16 / 30 Sep 2020
Eliza Taylor
Clarke Griffin
Bob Morley
Bellamy Blake
Lindsey Morgan
Raven Reyes
Marie Avgeropoulos
Octavia Blake
Richard Harmon
John Murphy
Tasya Teles
Echo
JR Bourne
Russell Lightbourne
