Night and Day

Night and Day is the ninth episode of Season 4 of Masters of Sex.

Synopsis
Virginia is dismayed to hear that her parents marriage is on the rocks; Bill learns that Louise has fallen off the wagon; Libby and Bram get stuck in a traffic jam.

Plot
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Main cast

 * Michael Sheen as William Masters
 * Lizzy Caplan as Virginia Johnson
 * Caitlin FitzGerald as Libby Masters
 * Annaleigh Ashford as Betty DiMello

Reception
"Night and Day" received very positive reviews.