S1.E1 ∙ You Always Hurt the One You LoveSat, Jul 26, 2014Charlie Isaacs and his family arrive in Los Alamos and attempt to navigate a community built on secrets. Frank Winter, the head of the Manhattan Project, struggles with the sacrifices he is making to help the U.S. win World War II.7.5/10 (395)Rate
S1.E2 ∙ The Prisoner's DilemmaSat, Aug 2, 2014Frank's attempt to save his team brings serious consequences. The scientists' wives find creative ways to survive life on The Hill.7.7/10 (316)Rate
S1.E3 ∙ The HiveSat, Aug 9, 2014The community reels after losing a member, while new security measures affect the scientists' work.7.6/10 (268)Rate
Top-ratedS1.E4 ∙ Last Reasoning of KingsSat, Aug 16, 2014The arrival of a high-profile guest shakes things up; Frank is haunted by his past.7.9/10 (261)Rate
S1.E5 ∙ A New Approach to Nuclear CosmologySat, Aug 23, 2014When Babbit's past comes back to haunt him, Frank clashes with Charlie to protect his mentor.7.7/10 (264)Rate
S1.E6 ∙ Acceptable LimitsSat, Aug 30, 2014Frank seeks medical answers. Charlie and Helen travel to survey an off-site reactor.7.7/10 (247)Rate
S1.E7 ∙ The New WorldSat, Sep 6, 2014Helen and Charlie must solve a crisis at the reactor. Frank and Liza help Paloma's family. Abby begins a journey of self-discovery.7.6/10 (247)Rate
Top-ratedS1.E8 ∙ The Second ComingSat, Sep 13, 2014Charlie and Frank both face serious questions about the future of their projects.8.0/10 (231)Rate
S1.E9 ∙ Spooky Action at a DistanceSat, Sep 13, 2014Charlie and Frank are forced to work together for the good of the project. When they run into a problem, Frank turns to an unconventional resource.7.8/10 (221)Rate
Top-ratedS1.E10 ∙ The UnderstudySat, Sep 27, 2014Wives explore their inner desires. Visit from dead "spy's" spouse. Winter explores an unusual solution to ignition problem.7.8/10 (232)Rate
Top-ratedS1.E11 ∙ TangierSat, Oct 4, 2014A development overseas re-invigorates the hunt for a spy on The Hill. Charlie and Abby make a sacrifice when the plan with Frank is threatened.8.0/10 (235)Rate
Top-ratedS1.E12 ∙ The Gun ModelSat, Oct 11, 2014Akley becomes vulnerable when he tries to fix Thin Man's shortcomings.8.5/10 (255)Rate
Top-ratedS1.E13 ∙ PerestroikaSat, Oct 18, 2014Frank is given a life-changing opportunity, while Charlie finds himself in the US Army's hotseat.8.5/10 (266)Rate