“Good Witch” (Hallmark, 9 p.m.) ends its seven-season run with a final episode for star Catherine Bell, whose history with the series began in a series of movies 13 years ago. In the finale the Merriwick cousins — Cassie, Abigail and Jo — will face the force keeping their family legacy at risk.  

Olympic highlights include U.S. vs France (Peacock, streaming) in Olympic men’s basketball. Olympic men’s soccer includes Australia vs. Spain (NBC Sports, 6:30 a.m.) and Japan vs. Mexico (NBC Sports, 9:30 a.m.). Olympic softball has U.S. vs. Japan ((USA, 8 p.m.).

There are apparently “Secret Nazi Ruins” (Science, 10 p.m.) still to be found, as another new seasons of the series begins. Also on tonight: “HItler’s American Battleground” (Science, 9 p.m.). 

Tanya attempts to spread her mother’s ashes, disastrously, on “The White Lotus” (HBO, 9 p.m.). 

“Kevin Can F@#% Himself” (AMC+, streaming) comes a week early on the streaming service. 

Civil War re-enactors may be the cause that “These Woods are Haunted” (Travel, 10 p.m.). 

“Jade Fever” (Weather, 10 p.m.) begins a second season, following nephrite jade minders in British Columbia.