PBS’s “Great Performances” debuts a Halloween-themed episode. And “In the Heights” airs on HBO.Between network, cable and streaming, the modern television landscape is a vast one. Here are some of the shows, specials and movies coming to TV this week, Oct. 25-31. Details and times are subject to change.MondayPOV: THINGS WE DARE NOT DO 10 p.m. on PBS (check local listings). A teenager pushes against gender expectations in a small village in western Mexico in this documentary from the filmmaker Bruno Santamaría. The film follows a young Ñoño, who begins exploring femininity, leading to difficult conversations with conservative family members, and challenges from others in the community.TuesdayTHE LAST O.G. 10 p.m. on TBS. In the Season 3 finale of this comedy series, Tray (Tracy Morgan) was the victim of a violent attack. In Season 4, which will debut with a pair of new episodes on Tuesday night, Tray returns to his Brooklyn community determined to better his life. This season will be the first without Morgan’s original co-star, Tiffany Haddish. It’s something of a mirror of the series’s first episodes: The show started with Tray returning home after 15 years of incarceration.WednesdayPOLTERGEIST (1982) 7 p.m. on AMC. Channels have spent the month of October airing an array of spooky movies. Take advantage of the final week with a double feature of horror classics: “Poltergeist,” about a suburban family plagued by ghosts, and THE EXORCIST (1973), about a possessed child, which airs on AMC at 9:30 p.m.ThursdayFrom left, Bill Murray, Chloë Sevigny and Adam Driver in “The Dead Don’t Die.” Abbot Genser/Focus FeaturesTHE DEAD DON’T DIE (2018) 5:30 p.m. on FX. The undead take their flesh with coffee and chardonnay in “The Dead Don’t Die,” Jim Jarmusch’s zombie comedy. Bill Murray, Adam Driver and Chloë Sevigny star as members of a small-town police department. In this world, a climate change driven apocalypse is set in motion by “polar fracking,” which disrupts the earth’s rhythms and causes the dead to awaken. There are familiar faces among the living and undead alike: Jarmusch assembled an unusually recognizable ensemble that includes Tilda Swinton, Selena Gomez, RZA, Steve Buscemi and Iggy Pop. “This is an end-of-the-world party with an appealing guest list and inviting, eccentric décor,” A.O. Scott wrote in his review for The Times. “The consumption of human flesh just keeps it interesting,” Scott added, “and the crepuscular light — shot by the ghoulishly gifted cinematographer Frederick Elmes — gives it a bewitching, Halloween ambience.” In this apocalypse, even the beheading of a ghoul manages to feel coolly understated.WALKER 8 p.m. on the CW. Cordell Walker, the fictional Texas Ranger played by Chuck Norris in the 1990s show “Walker, Texas Ranger,” supplements his badge, cowboy hat and belt buckle with a smartphone in a saddle brown leather case in this modern-day reboot. The Season 1 finale saw this new version of Walker (played by Jared Padalecki) revisit the site of his wife’s murder along the U.S.-Mexico border, and gave a shocking revelation about who killed her. The second season debuts on Thursday night. In an interview with The New York Times in August, Padalecki hinted at what the show’s second season might have in store for his character. “Now he realizes he needs to be there for his kids, for his parents, for his brother, for his work partners, and for himself,” Padalecki said. “We’ll see in Season 2 that Walker has found some degree of closure.”FridayGREAT PERFORMANCES: NOW HEAR THIS 9 p.m. on PBS (check local listings). The violinist and conductor Scott Yoo brings a group of musicians to a historic manor home in the Berkshires to record works by Beethoven in this latest entry of PBS’s “Great Performances” series. But like any Halloween-weekend program worth its candy corn, this one has some spooky twists: The group performs a seasonally-appropriate piece in Beethoven’s Op. 70, No. 1, the so-called Ghost Trio, and the episode also brings in dramatized fictional conversations between Beethoven and Sigmund Freud. (Apparently nothing is scarier than confronting one’s inner demons.)SaturdayMelissa Barrera and Anthony Ramos in “In the Heights.”Macall Polay/Warner Bros.IN THE HEIGHTS (2021) 8 p.m. on HBO. Since this movie adaptation of the Lin-Manuel Miranda musical “In the Heights” debuted in July, Miranda’s best-known work, “Hamilton,” has returned to Broadway. For those who enjoy the comforts of a sofa, “In the Heights” can bring a taste of Broadway-scale spectacle to your living room. Directed by Jon M. Chu (“Crazy Rich Asians”), this lavish movie musical stars Anthony Ramos as Usnavi, a New Yorker who runs a bodega in Washington Heights. Usnavi dreams of returning to the Dominican Republic, where he lived as a child. He sings about the pursuit of that dream, and his neighborhood harmonizes with him. Though the musical opened on Broadway in 2008, the film version feels “as permanent as the girders of the George Washington Bridge,” A.O. Scott wrote in his review for The Times. “It’s a piece of mainstream American entertainment in the best sense — an assertion of impatience and faith, a celebration of communal ties and individual gumption, a testimony to the power of art to turn struggles into the stuff of dreams.”SundayDOCTOR WHO 8 p.m. on BBC America. Jodie Whittaker will return for her third and final season as the protagonist of this long running British sci-fi show on Sunday night. The new season will kick off with a Halloween-themed episode, and is also set to be the final one for the show’s current lead writer, Chris Chibnall. He has taken on a new challenge for the occasion: This season will tell a single story in six episodes. More