Where can I watch “Masters of Sex” Season 4 Episode 9 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “Tag und Nacht”?

Watching earlier episodes in season 4 helps you follow the plot and character arcs leading into this episode.

Watch Masters of Sex Season 4 Episode 9 Online

“Tag und Nacht” — Watch "Masters of Sex" Season 4 Episode 9 online in HD for free. Check streaming providers, cast, and episode details.

Nov 6, 2016 Season 4 Episode 9 60 min TV-MA

6.6 ★ ★ ★ ★ ★

15 votes

Masters of Sex Season 4

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Season 4 Episode 9 — Aired on Nov 6, 2016 • runs about 60 minutes.

Directed by Karyn Kusama.

Notable cast/guest names in this episode include Michael Sheen, Lizzy Caplan, Caitlin FitzGerald, Annaleigh Ashford.

This page includes 6 official still(s) (when available) plus legal availability links.

Looking for “watch Masters of Sex Season 4 Episode 9 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

William Masters und Virginia Johnson kehren von ihrer Undercover-Mission zu der konkurrierenden Klinik in Topeka zurück. Und beide haben auf ihre Weise mit den Auswirkungen des Trips zu kämpfen ...