01:40 — Lizzy Caplan discusses what's in store for Virginia Johnson in season 4 of Masters of Sex.
01:40 — Michael Sheen discusses what's in store for William Masters in season 4 of Masters of Sex.
01:39 — Virginia is thrust into an awkward situation at the party.
01:32 — Libby tells Bill about her intentions to enroll in law school, and Bill is none too happy when he finds out how far away it is.
01:50 — Don't miss the premiere of Season 4 of Masters of Sex, starting Sunday September 11th at 10PM ET/PT.
01:15 — Bill and Virginia discuss a measure to help them in their upcoming trial.
01:50 — Masters and Johnson discuss how the clinic's four employees will be paired up moving forward.
01:54 — Virginia inadvertently runs into the current husband of Bill's former lover.
01:00 — Don't miss the new season of Masters of Sex, premiering Sunday September 11th at 10 PM ET/PT.
01:21 — Virginia meets Bill's new hire.
00:52 — Libby discovers that Bram Keller's latest divorce was never finalized.
01:20 — Virginia, Betty, and Lester learn that they've inadvertently attended a swingers' party.
01:25 — Betty accidentally stumbles into an awkward situation with Helen's parents.
01:06 — Virginia tells Nancy her theory on the clinic's latest patients.
01:20 — Bill makes a desperate apology to Libby.
01:30 — Bill and Libby discuss some more ways to rekindle their relationship.
01:55 — Nancy confronts Virginia about a grievance of hers.
01:24 — Libby opens up to Keller about her dreams.
00:57 — Masters and Johnson tell Barton and Guy about their intentions to get married.
01:08 — Libby meets a handsome lawyer in the diner.
01:36 — Bram Keller invites Libby on a very unconventional first date.
01:41 — Masters and Johnson discuss their newly-rekindled relationship.