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Episode Ratings

Season 1
12 episodes · 2013
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.

Season 2
12 episodes · 2014
Dr. William Masters and Virginia Johnson struggle to get their work back on track while taking their relationship to a much more intimate place. Libby flounders in a loveless marriage and turns to volunteering. Former prostitute Betty DiMello tries for the American dream and ends up working with Masters and Johnson. Dr. Austin Langham becomes the spokesman for a popular diet company and the boy toy to its aggressive founder.