Season 04, Episode 10 – “A Private Affair”
Season 4 ends with Masters and Johnson working to save the practice from disintegrating in the face of insurrection within the clinic. Meanwhile, Bill and Virginia find solace in one another as everyone in their lives either moves on or falls away.
MASTERS OF SEX stars Michael Sheen and Lizzy Caplan, who portray the real-life pioneers of the science of human sexuality, William Masters and Virginia Johnson. The series chronicles the unusual lives, romance and pop culture trajectory of Masters and Johnson. Their research touched off the sexual revolution and took them from a mid-western teaching hospital in St. Louis to the cover of Time magazine.