In the wake of their fallout, Masters and Johnson search for purpose in a world without one another and look to work as their personal lives crash down around them. Libby finds herself alone for the first time since her marriage and discovers some unexpected allies. Season premiere.

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.