Masters and Johnson return from Topeka, each grappling with the trip's ramifications. Art and Nancy look to tie up loose ends in order to have a fresh start, and Libby embarks on a road trip with Bram that changes her perspective.

Masters of Sex Season 4 Episodes...

• s04e01 - Freefall
• s04e02 - Inventory
• s04e03 - The Pleasure Protocol
• s04e04 - Coats or Keys
• s04e05 - Outliers
• s04e06 - Family Only
• s04e07 - In To Me You See
• s04e08 - Topeka
• s04e09 - Night and Day
• s04e10 - The Eyes of God

Masters of Sex Show Summary

William Masters and Virginia Johnson were the real-life pioneers of the science of human sexuality. 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 and nearly a dozen appearances on Johnny Carson's couch.