Season 5 of “The Americans” is going to “really…

When “The Americans” first premiered on FX, a person could feel slightly removed from its era. The 1980s setting and Cold War subplot made it feel like a marvelously crafted period piece, and yet the professional, arranged marriage of KGB operatives Philip and Elizabeth Jennings gave the show a wild tension.

New on TV this week: ‘The Americans,’ ‘The Catch,’ ‘American Crime’

As one fellow TV reporter asked the stars of “The Americans” earlier this year, “Remember when Russian infiltration was a cute little thing we were able to contain to the ’80s?” Yes, the fifth season of “The Americans” arrives with a weird sense of timeliness. But the Cold War spy thriller, however, will continue to focus inward, on Paige Jennings , who recently learned that her parents are deep-cover Russian spies and who, though still very troubled by the news, is starting to take some interest in the family biz.