Masters of Sex: Season 4

2016 · 10 episodes · ★ 6.7

What Season 4 of Masters of Sex

Season four opens in the 1970s, at the height of the sexual experimentation craze. Masters and Johnson should be celebrating, but their clinic faces legal trouble, their personal lives are in shambles, and their relationship is teetering. Separated, both search for purpose and throw themselves into their work, while Libby, alone for the first time, tries to find answers. A trial led by Keller puts the pair against the ropes and forces Johnson to work hard to revive their careers. Masters, meanwhile, seeks new partners for an expanding clinic and wants to make Art his protégé in a new line of research.

10episodes

Sep 11, 2016premiered

Nov 13, 2016Latest episode

10 hrtotal runtime

Season 4 Episodes

4x01 Freefall
Sep 11, 2016 · 60 min · ★ 7.1
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.
Directing: Colin Bucksey · Starring: Alysia Reiner, Mary Birdsong, Brian Unger, Jake Lockett
4x02 Inventory
Sep 18, 2016 · 60 min · ★ 6.9
Masters and Johnson turn to new partners in an effort to put the past behind them and focus on their expanding clinic. Given their fractured triangle, Libby reevaluates her relationship with Bill and Virginia.
Directing: Jeremy Webb · Starring: Isabelle Fuhrman, Kevin Christy, John Billingsley, Rich Sommer
4x03 The Pleasure Protocol
Sep 25, 2016 · 60 min · ★ 6.9
Masters and Johnson adjust to new partners, but their respective cases have them second-guessing the instinct to remain separated. A romantic prospect pushes Libby to embrace life as a newly single woman of the sexual revolution.
Directing: Adam Arkin · Starring: Kevin Christy, Judy Greer, John Gleeson Connolly, Bryce Johnson
4x04 Coats or Keys
Oct 2, 2016 · 60 min · ★ 7.0
Johnson, Masters, Libby and Keller wind up together at a party thrown by Art and Nancy. Pairings and perspectives shift as the night wears on, until the light of day exposes the consequences of the evening.
Directing: Colin Bucksey · Starring: Kevin Christy, Ashley Zukerman, Amanda Quaid, David Conrad
4x05 Outliers
Oct 9, 2016 · 60 min · ★ 6.8
Johnson and Masters' troubles come to a head as the trial begins with Keller leading the charge. Virginia does her best to revive their career as Bill faces the reality of what the charges could mean for him, Johnson and the practice.
Directing: Eric Tignini · Starring: Matt McCoy, Jonathan Adams, Donald Sage Mackay, Tom Kiesche
4x06 Family Only
Oct 16, 2016 · 60 min · ★ 6.4
Johnson looks to get her relationship with Masters back on track while Masters does his best to find satisfaction elsewhere. Betty and Helen ready themselves for a new addition; Art and Nancy discuss the consequences of their party.
Directing: Colin Bucksey · Starring: Kevin Christy, Joel Brooks, Sarah Silverman, Mike McColl
4x07 In To Me You See
Oct 23, 2016 · 60 min · ★ 6.7
Masters looks to groom Art as his protege in a new area of research as Johnson does her best to keep Nancy at arm's length. Betty seeks an unlikely source for assistance in her fight for equal rights to Helen's baby.
Directing: Michael Apted · Starring: Teddy Sears, Camryn Manheim, Jack Laufer, Rondi Reed
4x08 Topeka
Oct 30, 2016 · 60 min · ★ 6.6
Masters and Johnson go on the road and pose as a couple to investigate practices at a competing clinic. While Bill and Virginia are away, Art, Nancy and Langham take advantage of their absence to further their own agendas.
Directing: Julie Anne Robinson · Starring: Teddy Sears, Kevin Christy, Rick Peters, Charles Shaughnessy
4x09 Night and Day
Nov 6, 2016 · 60 min · ★ 6.6
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.
Directing: Karyn Kusama · Starring: Niecy Nash-Betts, Joanna Canton, Corey Reynolds, Jacqueline Hahn
4x10 The Eyes of God Season Finale
Nov 13, 2016 · 60 min · ★ 6.2
Masters and Johnson work to save the practice from disintegrating in the face of insurrection within the clinic. As everyone in their lives either moves on or falls away, Bill and Virginia find solace in one another. Season finale.
Directing: Michael Apted · Starring: Kevin Christy, Jaeden Martell, Jeremy Strong, Beau Bridges