DC superhero “Black Lightning” (CW, 9 p.m.) returns for his fourth and final season.
“The Bachelor” (ABC, 8 p.m.) seems to have finally rid himself to the most toxic women in the bunch. But there’s still a lot of women left.
A fog descends on the village on “30 Coins” (HBO, 9 p.m.).
“The Investigation” (HBO, 10:05 p.m.) is not going quickly.
The new “90 Day Fiancé: Love Games” (Discovery+, streaming) uses couples from the original show to play a new game show.
Other new game shows tonight include “Ellen Game of Games” (NBC, 8 p.m.) and “The Wall” (NBC, 9 p.m.). “Weakest Link” (NBC, 10 p.m.) is a rerun.
On “Bob (Hearts) Abishola” (CBS, 8:30 p.m.) future sisters-in-law begin to bond.
A wedding goes wrong on “9-1-1: Lone Star” (Fox, 9 p.m.).
“American Greed” (CNBC, 10 p.m.) looks at the case of an executive jailed for helping promote the opioid epidemic.
Melanie embarks on a dangerous mission on “Snowpiercer” (TNT, 9 p.m.).
“The Salisbury Poisonings” (AMC, 10 p.m.) are on the decline, until somebody finds a castoff perfume bottle.