1) “Tracker” season finale, 8 p.m., CBS. This season — a good one — keeps pointing to the pain in Colter’s family. As last week’s episode ended, he had a box that may contain secrets. Now Colter(shown here, left) uncovers a decades-old kidnapping and a secret from his family.
2) “Marie Antoinette” finale,10 p.m., PBS. Forces converge on the sweet-spirited (and sometimes clueless) queen. Her husband has concealed the fact that the treasury was decimated by wars and by his colleagues’ corruption. Also, there’s family illness and the mob grows. It’s a strong finish that also wraps the story of the fake countess who cheated her.
3) Music. There’s a “Voice” rerun (with auditions) at 7 p.m. on NBC and a new “American Idol” (the top seven at a Disney resort) at 8 on ABC. And the second half of the Judds documentary is 8 p.m. on Lifetime, repeating at 12:30 a.m.; the first half reruns at 6 and 10:30.
4) “Maid in Manhattan” (2002), 7:30-10 p.m., CW. In a schedule switch, CW has this likable Mother’s Day romantic comedy. Jennifer Lopez plays a single mom and maid, with Ralph Fiennes as a rich politician. Fiennes has low-key charm, contrasting neatly with his brilliant work in “Conclave,” which recently moved to Amazon Prime.
5) Bummer-time. TV spends this Mother’s Day with some exceptionally bitter episodes. At 8 p.m. is a grim “Call the Midwife” on PBS; next week’s season-finale is much brighter. At 9, CBS has a lethal and nasty “Watson” season-finale and AMC’s “Walking Dead: The Dead City” sends Maggie and son on an expedition that seems doomed.