A new “Frontline” (PBS, 10 p.m., check local listing) explores how voters may have changed their views since the 2020 election. Similarly, it’s “Countdown to Election Night” (CNN, 8 p.m.) all night on CNN as well.
Do we need to know about Mike Tyson? If so, here’s a four-part sports documentary about his life, “Tyson” (Netflix, streaming).
From Germany comes the new series “The Trap” (Netflix, streaming, about a woman who hasn’t left her home in nearly a decade, since witnessing the murder of her sister. But after recognizing the possible killer on TV, she goes out to trap him using herself as bait. Friederike Becht stars.
“NCIS” (CBS, 8 p.m.) investigates a murder at a neighborhood dinner party; “NCIS: New York” (CBS, 9 p.m.) looks for the robber of a jewelry store that involved military explosives; and on “NCIS: Origins” (CBS, 10 p.m.), Gibbs calls in a favor from an old friend played by Bobby Moynihan.
A weekend trip to Boston is delayed by an unusual diagnosis on “Best Medicine” (Fox, 8 p.m.).
‘Doc” (Fox, 9 p.m.) and Ben argue about how to proceed with a cancer patient demanding the impossible.
Three designers remain on “A Very Haunted Renovation” (HGTV, 8 p.m.).
“R.J. Decker” (ABC, 10 p.m.) and his dad try to uncover a scheme at a senior living community.
Battle rounds continue on “The Voice” (NBC, 8 p.m.).
Joe Buck is guest judge on “Dancing with the Stars” (ABC, 8 p.m.), on a night when the remaining 11 couples have to dance to Super Bowl performances from over the years.
Lamar falls out with Wanda and Artillery on “The Drop: A Snowfall Saga” (FX, 9 p.m.).
“1,000-lb Roomies” (TLC, 10 p.m.) have trouble boarding the boat to Catalina Island. “1,000-lb Sisters” (TLC, 9 p.m.) get bad news about the wedding.
Hurricane Harvey in Houston kicks off the new series “Megastorm” (National Geographic, 10 p.m.), which follows the second episode of “Surviving Alaska: Women of the Wild” (National Geographic, 9 p.m.).
If we had to answer the question in the title of the new series “Alien Encounters: Fact or Fiction” (Science, 10 p.m.), we’d probably opt for the latter.
Turner Classic Movies begins a three-week Tuesday-night series called Sweater Weather, which is not very well defined. Tonight begins with “All That Heaven Allows” (8 p.m.). “Leave Her to Heaven” (9:45 p.m.), “The Trouble with Harry” (11:45 p.m.), “The Cobweb” (1:30 a.m.), “The Daytrippers” (3:45 a.m.) and “Sweet November” (5:15 a.m.).
During the day are films with Laraine Day, both this day in 1920, with “Calling Dr. Kildare” (7 a.m.), “Foreign Correspondent” (8:30 a.m.), “The Bad Man” (10:45 a.m.), “Journey for Margaret” (noon), “Mr. Lucky” (1:30 p.m.), “Bride By Mistake” (3:15 p.m.), “The Locket” (4:45 p.m.) and “The Woman on Pier 13” (6:15 p.m.).
It’s Cleveland at Tampa Bay (TBS, truTV, 8 p.m.) in Game 2 of the American League Championship Series.
College football has Delaware at Middle Tennessee (CBS Sports, 7 p.m.) and Florida International at Jacksonville State (ESPNU, 8 p.m.).
Hockey has New Jersey at Detroit (ESPN, 6 p.m.), Colorado at Dallas (ESPN, 8:30 p.m.) and Boston at San Jose (ESPN, 11 p.m.).
Preseason basketball has Cleveland at Orlando (Peacock, 7 p.m.) and Golden State at Lakers (NBA, 10 p.m.).
Soccer has USA vs. Spain (TNT, 7 p.m.) in a women’s international friendly.
Daytime Talk
Kelly Ripa and Mark Consuelos: Sylvester Stallone, Rufus Sewell, Nara Smith. The View: Sarah Chalke, Patricia “Ms. Pat” Williams-Lee. Drew Barrymore: LL Cool J, Scott Caan. Jennifer Hudson: John Legend. Tamron Hall: Funny Marco, Azzy Milan.
Late Talk
Jimmy Kimmel: Curtis “50 Cent” Jackson, Kate Berlant. Jimmy Fallon: Anne Hathaway, Riz Ahmed, Alex Warren (rerun). Seth Meyers: Kenan Thompson, Sandra Hūller (rerun).