Seasons & Episodes
Pilot
Dr. William Masters, Washington University’s foremost OB/GYN, runs a successful medical practice by day and conducts a
Race to Space
On the heels of Masters’ proposal that they participate in the sexual response study, Johnson considers the best cours
Standard Deviation
Masters and Johnson continue their research in the brothel but skewed data confirms that Masters must get the study back
Thank You for Coming
With the study back in the hospital, Masters and Johnson recruit new participants on campus. But Johnson is shocked when
Catherine
When Masters and Johnson expand the study to include couples, they discover that the science of sex is easily complicate
Brave New World
In the aftermath of the miscarriage, Libby and Masters travel to Miami for some much needed rest and relaxation, but Mas
All Together Now
Masters and Johnson continue their sexual response study – now as participants – but Johnson fears their work may be
Love And Marriage
Masters and Johnson decide that the best way to record their study findings is to film them, but to do so they have to e
Involuntary
When Masters and Johnson decide to film external reactions in the study, they must convince Lester and Jane that their f
Fallout
The hospital takes part in a nationwide civil defense drill, and the heightened atmosphere escalates conflicts among the
Phallic Victories
With Johnson no longer on his team, Masters accepts Libby’s offer to help compile the study work for a hospital-wide p
Manhigh
Masters’ work on human sexuality culminates with a hospital-wide presentation of his and Johnson’s research findings
Parallax
Masters deals with the ramifications of his disastrous presentation and being fired from the hospital. Meanwhile, Libby
Kyrie Eleison
Masters begins a new job at Memorial Hospital under Betty's extortion terms only to discover that his boss insists he le
Fight
Masters delivers a baby with ambiguous genitalia and urges the parents not to surgically assign the child a sex out of f
Dirty Jobs
Langham observes Masters and Johnson exiting a hotel room and shares his suspicions with DePaul, who is forced to make p
Giants
Masters continues to break new ground by continuing his study as the only white physician in a Negro hospital but at the
Blackbird
After Hendricks bans Masters from using black participants in his study, Masters contacts a journalist to promote his ef
Asterion
In the wake of Masters' discovery that Johnson has continued to have romantic relationships with other men, he becomes i
Mirror, Mirror
Masters privately treats a couple for infertility, without revealing his relationship to them. Johnson realizes her work
Story of My Life
Virginia continues to impersonate a patient's case history in order to glean advice from a psychiatrist. Betty and Maste
Below the Belt
Masters learns of a rival study and calls in a public relations expert to help brand his work with Johnson. Virginia, ha
One for the Money, Two for the Show
A television crew arrives at the clinic to document Masters and Johnson's work treating sexual dysfunction. Masters cons
The Revolution Will Not Be Televised
After watching an early cut of the documentary, Masters is disturbed by the portrayal of his work. Johnson's move to sol
Parliament of Owls
Masters and Johnson face the press for the first time.
Three's a Crowd
Masters takes on a high profile patient. Virginia and Libby come to terms.
The Excitement of Release
Masters and Johnson look to capitalize on their burgeoning fame.
Undue Influence
Masters seeks unexpected advice. Virginia is distracted by news of Henry.
Matters of Gravity
Johnson's parents arrive unannounced. Masters takes on a promising patient.
Two Scents
Masters and Johnson take on a famous couple hoping to renew their sex life.
Monkey Business
Masters and Johnson are interviewed as they take on an exotic new patient.
Surrogates
Johnson jets away with Dan Logan. Masters begins his surrogacy program.
High Anxiety
Masters continues his surrogacy program, now under Johnson's critical eye.
Through a Glass, Darkly
Johnson objects to Masters' program following missteps in the protocol.
Party of Four
Agendas collide as Masters, Johnson, Logan and his wife meet for a dinner.
Full Ten Count
Masters and Johnson find their life's work in jeopardy. Season finale.
Freefall
In the wake of their fallout, Masters and Johnson search for purpose in a world without one another and look to work as
Inventory
Masters and Johnson turn to new partners in an effort to put the past behind them and focus on their expanding clinic. G
The Pleasure Protocol
Masters and Johnson adjust to new partners, but their respective cases have them second-guessing the instinct to remain
Coats or Keys
Johnson, Masters, Libby and Keller wind up together at a party thrown by Art and Nancy. Pairings and perspectives shift
Outliers
Johnson and Masters' troubles come to a head as the trial begins with Keller leading the charge. Virginia does her best
Family Only
Johnson looks to get her relationship with Masters back on track while Masters does his best to find satisfaction elsewh
In To Me You See
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 leng
Topeka
Masters and Johnson go on the road and pose as a couple to investigate practices at a competing clinic. While Bill and V
Night and Day
Masters and Johnson return from Topeka, each grappling with the trip's ramifications. Art and Nancy look to tie up loose
The Eyes of God
Masters and Johnson work to save the practice from disintegrating in the face of insurrection within the clinic. As ever
