A new “Frontline” (PBS, 10 p.m., check local listings) profiles a former al-Quaida commander who now wants to help the West.
The 16th season begins for “America’s Got Talent” (NBC, 8 p.m.), about 15 seasons after they exhausted all possibilities. At any rate Terry Crews returns as host and the judges panel has Simon Cowell, Heidi Klum, Howie Mandel and Sofia Vergara.
A new season starts for grownups playing with toys on “LEGO Masters” (Fox, 8 p.m.), hosted by Will Arnett. It accompanies a new episode of the weird “Mental Samurai” (Fox, 9 p.m.).
“Philly D.A.” (PBS, 9 p.m., check local listings), the terrific eight-part documentary series about reforming justice from within, has its series finale.
The concluding half of the two week “Mike Tyson: The Knockout” (ABC, 8 p.m.) discusses what he has learned (other than nit biting ears).
The memorials to the 1921 Tulsa Race Massacre aren’t over yet. Here’s “The Legacy of Black Wall Street” (OWN, 9 p.m.) and “Tulsa 1921: An American Tragedy” (Smithsonian, 10 p.m.).
The short series “Extra Life: A Short History of Living Longer” (PBS, 8 p.m.) concludes with with a look at human behavior.
The final batch of episodes begins for Tyler Perry’s soap “The Haves and the Have Nots” (OWN, 8 p.m.).