“BBQ Crawl,” 7 p.m., Travel (new)
The first season wraps with the host competing at the American Royal BBQ contest.
“MasterChef,” 7 p.m. to 9 p.m., Fox (new)
We're down to five chefs, but how is it possible that Krissi is still around? The mystery challenge this week involves the judges' sons.
“Royal Pains,” 8 p.m. to 9:01 p.m., USA (new)
Hank is aggressive with Don's treatment, while Evan and Eddie look for help in addressing Hank's use of prescription painkillers.
“America's Got Talent,” 8 p.m. to 9:01 p.m., NBC (live)
Six semifinal acts will advance in this results show.
“Paranormal Witness,” 8 p.m., Syfy (new)
An old lakeside mansion that has been turned into apartments was once used as a refuge for victims of tuberculosis.
“Mystery Diners,” 9 p.m., Food (new)
The team looks into a BYOB restaurant in Chicago that may be illegally serving alcohol to customers.
“Camp,” 9:01 p.m., NBC (new)
Mack waits for her parents to arrive at the Harvest Moon Festival, while Kip and Marina sneak off together.