Princess Diana: The Kitty Kelley Files (9 p.m., Reelz) – This look at Princess Diana presents her as a secretly tormented woman who finally felt liberated after being separated from Prince Charles.
Also on . . .
Little League World Series Final (3:30 p.m., ABC) – Greenville North State All Stars baseball team will play Lufkin (Texas) for the U.S. Little League World Series title. The winner of that game will play the International champion on Sunday at 3 p.m.
Halt and Catch Fire (9 p.m., AMC) – Cameron promotes her game at an industry conference, while Donna squares off against old rivals. Also, Gordon struggles to support Joe’s newest idea.
Planet Earth: Wild West (9 p.m., BBC America) – America’s High Country is the land of grizzly bears and giant trees.
Rescue Dog to Super Dog (10 p.m., Animal Planet) – Nate matches a German shepherd rescue named Sarge with Ed, a retired Air Force sergeant who has a brain injury and hopes Sarge will retrieve items and comfort him during night terrors.