TV TOP PICKS

8 p.m. on CBS

Tough as Nails

Camp Pendleton Marine Corps Base in Southern California provides the backdrop as series creator and host Phil Keoghan, pictured, introduces 12 new blue-collar competitors for Season 3 of this hit reality show. Marine veteran Kelly “Murph” Murphy, the winner of Season 1, also returns to kick off tonight’s season premiere. Among the diverse contestants vying in a series of challenges to test their strength, endurance, life skills and mental toughness are a fire captain, a crop duster, a lineman and an ironworker, among others.

8 p.m. on CW

In the Dark

This murky thriller wraps up Season 3 (with a fourth season greenlit) in a finale called “Expectation

Is the Root of All Heartache,” in which Murphy (Perry Mattfeld) finally learns the truth about what really happened to Jess (Brooke Markham).

8 p.m. on FXX

Archer

Dapper spy and master of phrasing Sterling Archer (voiced by H. Jon Benjamin) finds himself trapped inside the headquarters of International Intelligence Agency as this Emmy-winning animated comedy series wraps up Season 12 with “Mission: Difficult.” Meanwhile Archer’s longtime nemesis, Barry (voice of Dave Willis), is likewise trapped — inside Other Barry.

8 p.m. on TLC

My Feet Are Killing Me

Dr. Ebonie Vincent tries to help Devon, whose foot is so misshapen he calls it Igor, in a new episode called “Feet Are a Battlefield.” Meanwhile, in New Jersey, Dr. Sarah Haller treats a woman with killer corns and twisted toenails.

9 p.m. on SHOW

Schindler’s List

Before Steven Spielberg put the horrors of combat on the big screen (Saving Private Ryan), he did the same with the Holocaust in this 1993 drama. Liam Neeson stars as Oskar Schindler, the German businessman who demonstrates that greed is indeed good. Motivated at first by wartime profits, he fills his factory with cheap Jewish labor, but as the Nazis’ plans for Jews become clearer, he makes it his mission to save as many as he can.