Masters of Sex (10 p.m., Showtime) – In the Season 3 premiere, Masters and Johnson prepare to publish their study, while Virginia faces parenting struggles and Libby pulls herself out of a depression.
Also on . . .
NC Bookwatch (Noon, UNC-TV) – A. J. Tata talks about his novel “Foreign and Domestic.”
Miss USA Pageant (8 p.m., Reelz) – After the Trump brouhaha, NBC dropped this pageant and all the hosts and performers ducked out. Now Reelz has it, with a bunch of players you probably never heard of.
The Last Alaskans (8 p.m., Animal Planet) – Sunlight returns in the Season 1 finale, though temperatures in the 50-below range stun the residents.
The 2000s: A New Reality (9 p.m., National Geographic Channel) – The start of a new series that explores events of the turbulent decade. Included tonight: a controversial presidential election, the Gary Condit scandal and the events of Sept. 11, 2001.
Ray Donovan (9 p.m., Showtime) – Season 3 starts with Ray helping a wealthy family find their kidnapped son, and finding himself entwined with a new class of people.
The Last Ship (9 p.m., TNT) – Chandler and his crew face off against a nuclear-powered submarine led by rogue British naval officers, and Slattery interrogates a captured mercenary.
Basketball Wives LA (9 p.m., VH1) – In the Season 4 premiere, Jackie tries to work her way back into the group's good graces after causing trouble in Paris.
Ballers (10 p.m., HBO) – Spencer visits a neurologist and Joe breaks the rules to land a new client.
The Crimson Field (10 p.m., UNC-TV) – The arrival of soldiers from her hometown lifts Joan's spirits, but loyalties are questioned when an old patient returns.