A second season begins for “My Grandparents’ War” (PBS, 9 p.m.), in which young British stars learn what their grandparents did in World War II. Tonight features Kit Harington — the former Jon Snow on “Game of Thrones.”
Part two of the deeply-reported feature on America’s war in Afghanistan continues on “Frontline” (PBS, 10 p.m., check local listings).
Daisy May Cooper is author and star of the new British comedy thriller “Am I Being Unreasonable?” (Hulu, streaming) about a woman with a secret who is stuck in a dull marriage but brightens when a kindred soul shows up.
The hour long game shows “The Wall” (NBC, 9 p.m.), hosted by Chris Hardwick, and “Weakest Link” (NBC, 10 p.m.), hosted by Jane Lynch, both return for new seasons.
“Night Court” (NBC, 8 p.m.) is tempted by a tech entrepreneur.
A rabbit-filled car is a nightmare for Katherine on “American Auto” (NBC, 8:30 p.m.).
“9-1-1: Lone Star” (Fox, 8 p.m.) responds to a riled-up pregnant woman.
A teacher going through a messy divorce is arrested on “Accused” (Fox, 9 p.m.). Christopher Gotham and Meaghan Rath star.