Wendy’s divorce becomes complicated on “Billions” (Showtime, 9 p.m.).
On “American Rust” (Showtime, 10 p.m.), Harris continues his inquiry.
A young artist has unfinished business with his former mentor (played by Leslie Jordan) on the first season finale of the rebooted “Fantasy Island” (Fox, 8 p.m.).
In the made for TV thriller “Driven to Kill” (Lifetime, 8 p.m.), an auto racing instructor (Philip Boyd) gets too obsessive about a new student (Shelby Yardley).
Charles prepares to commit himself to the asylum on “Chapelwaite” (Epix, 9 p.m.).
In the made-for-TV romance “Finding Love in Mountain View” (Hallmark Movies & Mysteries, 9 pm.), Danielle C. Ryan plays an architect deciding between her career and raising her deceased cousin’s children.
“Alaskan Bush People” (Discovery, 8 p.m.) returns for a 13th season.
In the new series “Killers of the Cosmos” (Science, 9 p.m.), Aidan Gillen plays a detective searching for odd space phenomena.
Officers learn the unit will be downsized on “Wellington Paranormal” (CW, 9 p.m.).
“The Price of Freedom” (CNN, 9 p.m.) is a documentary about the gun violence epidemic in the U.S. and the role of the NRA.
An 11th season of “Halloween Wars” (Food, 9 p.m.) begins, immediately after the “Road to Halloween Wars” (Food, 8 p.m.).
Eugene’s group on “The Walking Dead” (AMC, 9 p.m.) goes through orientation at the Commonwealth. Then it’s discussed on “Talking Dead” (AMC, 10 p.m.).
Gizelle tries to teach her daughter to drive on “The Real Housewives of Potomac” (Bravo, 8 p.m.).
On “The Real Housewives of Salt Lake City” (Bravo, 9 p.m.), Whitney wants to improve her sex life.
Jess and David’s wedding arrives on “Chesapeake Shores” (Hallmark, 8 p.m.).
On “Animal Kingdom” (TNT, 9 p.m.), there is some botched family business to clean up.
Marvin seeks revenge on “Power Book III: Raising Kanan” (Starz, 8 p.m.).
“Heels” (Starz, 9 p.m.) sees baptism day for Big Jim’s baby.
Abby and her family await news from her father’s hospitalization on “Work in Progress” (Showtime, 11 p.m.).
Pentatonix, Wilson Phillips and the cast of “Selling Sunset” are among those playing the season finale of “Celebrity Family Feud” (ABC, 8 p.m.). Other games tonight include “The Chase” (ABC, 9 p.m.).
Emily wants a $40,000 ring on “I Love a Mama’s Boy” (TLC, 10 p.m.).
Turner Classic Movies’ Sunday spotlight on Paul Robeson this month continues with “Song of Freedom” (8 p.m.), “King Solomon’s Mines” (9:30 p.m.) and “Jericho” (11 p.m.). They are followed by the 1929 silent “Speedway” (12:30 a.m.) and Masaki Kobayashi’s “The Human Condition” (2 a.m.).
Baseball includes Dodgers at Cincinnati (TBS, 1 p.m.), Atlanta at San Francisco (MLB, 4 p.m.) and Philadelphia at Mets (ESPN, 7 pm.).
WMGA action includes Atlanta at Connecticut (NBA, 1 p.m.), Las Vegas at Phoenix (ABC, 3 p.m.), Los Angeles at Dallas (NBA, 5 p.m.) and Indiana at Chicago (CBS Sports, 6 p.m.).
Auto racing includes includes the GT World Challenge Watkins Glen (CBS Sports, 1 p.m.), Grand Prix of Monterey (NBC, 3 p.m.) and the NHRA Carolina Nationals (Fox, 4:30 p.m.).
Sunday Talk
ABC: Dr. Anthony Fauci, retired Adm. Mike Mullen, former chair of the Joint Chiefs of Staff. CBS: NIH director Dr. Francis Collins, Sen Bernie Sanders, United Airlines CEO Scott Kirby, former FDA commissioner Scott Gottlieb. NBC: Fauci, Sen. Bill Cassidy. CNN: Fauci, Gov. Tate Reeves, Rep. James Clyburn. Fox News: Collins, Rep, John Yarmuth.