W. Kamau Bell closes the fifth season of “United Shades of America” (CNN, 9 p.m.) with a pair of episodes looking at immigration and homelessness. The first among Iranians in New York, the second in Los Angeles’ Skid Row.

“Wynonna Earp” (Syfy, 10 p.m.) ends the first half of its season.

A girl goes missing after vacationing at a cabin in the made-for-TV thriller “Secrets in the Woods” (Lifetime, 8 p.m.) with Brittany Underwood, Taylor Frey, Jim Klock and Kabby Borders. 

The life of the beloved comic actress is retold in a special that sounds sleazier than it needs to be: “Valerie Harper: Behind Closed Doors” (Reelz, 8 p.m.).

Bryan and Sarah Baeumler of “Renovation Island” present a new series about their business, presumably not on islands, “Renovation Inc.” (HGTV, 8 p.m.). 

To kick off the network’s Serial Killer Week there’s a 90 minute episode of “Evil Lives Here” (Investigation Discovery, 9 p.m.).

Gage is attacked by an aggressive ostrich on “Alaskan Bush People” (Discovery, 8 p.m.).

“Big Brother” (CBS, 8 p.m.) reveals who won the head of household competition, who goes on to give nominations for eviction. 

Kellyanne Conway, Rev. Al Sharpton, Stephanie Grisham and Matt Gaetz are interviewed on this week’s “The Circus: Inside the Craziest Political Campaign on Earth” (Showtime, 8 p.m.) covering the week’s Republican National Convention and uprisings in Kenosha after another police shooting. 

On “P-Valley” (Starz, 8 p.m.), Uncle Clifford takes a stand.

Climate change is heating up but “Apocalypse Earth” (History, 9 p.m.) is about how it once froze. 

“Chopped” (Food, 9 p.m.) whips something up with pizza bites and caviar. 

Monique invited everyone to her lakehouse on “The Real Housewives of Potomac” (Bravo, 9 p.m.). 

A storm arises on “Expedition to the Edge” (Discovery, 9 p.m.).

“Darcey & Stacey” (TLC, 10 p.m.) have a meltdown in Middletown. 

Baba and Freddy think they got away with murder on “We Hunt Together” (Showtime, 10 p.m.). 

Charlton Heston is featured all day on Turner Classic Movies with “Skyjacked” (6 a.m.), “The Wreck of the Mary Deare” (7:45 a.m.), “The Omega Man” (9:30 a.m.), “The Three Musketeers” (11:15 a.m.), “55 Days at Peking” (1:15 p.m.), “Ben-Hue” (4 p.m.), “Touch of Evil” (8 p.m.), “Khartoum” (10 p.m.), “Planet of the Apes” (12:15 a.m.), “Silent Green” (2:15 a.m.) and “Number One” (4 a.m.). 

Baseball has Mets at Yankees (TBS, 1 p.m.), San Francisco at Arizona (ESPN2, 4 p.m.), Seattle at Angels (MLB, 4 p.m.) and Atlanta at Philadelphia (ESPN, 7 p.m.).

NBA Playoffs have Boston vs. Toronto (ESPN, 1 p.m.), Clippers vs. Dallas (ESPN, 3:30 p.m.) and Denver at Utah (TNT, 8:30 p.m.).

Stanley Cup Playoffs have Colorado at Dallas (NBC Sports, 6 p.m.), Philadelphia at Islanders (NBC, 8 p.m.) and Vegas at Vancouver (NBC Sports, 10:30 p.m.). 

Final rounds are played in the BMW Championship (Golf, 1 p.m.; NBC, 3 p.m.).

Motor sports include the Belgian Grand Prix (ESPN, 9 p.m.) and NASCAR’s CarShield 200 (Fox Sports 1, noon). 

And the Tour de France (NBC Sports, 7:30 a.m.) is back. 

Sunday Talk

ABC: Acting homeland security secretary Chad Wolf, Sen Amy Klobuchar CBS: Wolf, Rep. Val Demings, Kentucky attorney general Daniel Cameron, Jacob Blake lawyer Ben Crump. NBC: White House chief of staff Mark Meadows, Rep. Cedric Richmond. CNN: Sen. Ron Johnson, Rep. Karen Bass, FEMA administrator Peter Gaynor, WNBA players union president Nneka Ogwumike. Fox News: Joe Biden deputy campaign manager Kate Bedingfield, Lara Trump.