: Libby Masters has given birth to their child, adding a layer of domestic responsibility that contrasts sharply with Bill’s obsessive work life and his affair with Virginia.
Reviewers note that the episode's title is particularly apt for the series' themes: [S2E1] Parallax
" Parallax " is the title of the season 2 premiere of the Showtime drama Masters of Sex , which originally aired on July 13, 2014. The episode serves as a character study on the gaps between perception and reality—a literal "parallax" shift—as the protagonists reel from the events of the first season's finale. Feature Breakdown: "Parallax" (S2E1) : Libby Masters has given birth to their