S02E03: The Threshold
Liza faces off against Darrow as Abby learns a secret about Oppenheimer.
Previous Episode 
Season 1
You Always Hurt the Ones You Love
S1E1 / 27 Jul 2014
The Prisoner's Dilemma
S1E2 / 03 Aug 2014
The Hive
S1E3 / 10 Aug 2014
Last Reasoning of Kings
S1E4 / 17 Aug 2014
A New Approach to Nuclear Cosmology
S1E5 / 24 Aug 2014
Acceptable Limits
S1E6 / 31 Aug 2014
The New World
S1E7 / 07 Sep 2014
The Second Coming
S1E8 / 14 Sep 2014
Spooky Action at a Distance
S1E9 / 21 Sep 2014
The Understudy
S1E10 / 28 Sep 2014
Tangier
S1E11 / 05 Oct 2014
The Gun Model
S1E12 / 12 Oct 2014
Perestroika
S1E13 / 19 Oct 2014
Season 2
Damnatio Memoriae
S2E1 / 13 Oct 2015
Fatherland
S2E2 / 20 Oct 2015
The Threshold
S2E3 / 27 Oct 2015
Overlord
S2E4 / 03 Nov 2015
The World of Tomorrow
S2E5 / 10 Nov 2015
33
S2E6 / 17 Nov 2015
Behold The Lord High Executioner
S2E7 / 24 Nov 2015
Human Error
S2E8 / 01 Dec 2015
Brooklyn
S2E9 / 08 Dec 2015
Jupiter
S2E10 / 15 Dec 2015
John Benjamin Hickey
Frank Winter
Olivia Williams
Liza Winter
Ashley Zukerman
Charlie Isaacs
Rachel Brosnahan
Abby Isaacs
Harry Lloyd
Paul Crosley
Katja Herbers
Helen Prins
Michael Chernus
Louis "Fritz" Fedowitz
