In 1956, former nightclub singer and single mother Virginia Johnson becomes the assistant to renowned OBGYN William Masters. They embark on their pioneering study in human sexuality while trying to navigate their personal feelings for each other. Masters' wife Libby tries to conceive a child to save her marriage. Dr. Ethan Haas chafes under the supervision of Dr. Masters and deals with a changing society. University Provost Barton Scully struggles to support his protege William Masters while dealing with a long-held personal secret.
12 Episodes
  • Pilot
    PilotEpisode 1
  • Race to Space
    Race to SpaceEpisode 2
  • Standard Deviation
    Standard DeviationEpisode 3
  • Thank You for Coming
    Thank You for ComingEpisode 4
  • Catherine
    CatherineEpisode 5
  • Brave New World
    Brave New WorldEpisode 6
  • All Together Now
    All Together NowEpisode 7
  • Love And Marriage
    Love And MarriageEpisode 8
  • Involuntary
    InvoluntaryEpisode 9
  • Fallout
    FalloutEpisode 10
  • Phallic Victories
    Phallic VictoriesEpisode 11
  • Manhigh
    ManhighEpisode 12
Cast of Season 1
  • Michael SheenWilliam Masters
  • Lizzy CaplanVirginia Johnson
  • Caitlin FitzGeraldLibby Masters
  • Nicholas D'AgostoDr. Ethan Haas
  • Teddy SearsDr. Austin Langham
Watch Season 1 Videos
  • Masters Of Sex: Season 1
  • Masters Of Sex: You're Joking
  • Masters Of Sex: Science Holds The Key
  • Masters Of Sex: What's Really Going On Here

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