TV TOP PICKS

7 p.m. on CBS

Survivor The sixth edition of this venerable reality competition series to be filmed in Fiji, Season 38 — subtitled “Edge of Extinction” — introduced a new twist where, unbeknownst to the continuing players, contestants who were voted out had the option of taking a boat to an even more spartan locale to await a chance to reenter the game. Tonight, however, viewers learn which player outwitted, outplayed and outlasted the competition in the twohour season finale. Jeff Probst, pictured, is host. The traditional one-hour live reunion special immediately follows.

7 p.m. on CW

Riverdale After they all receive mysterious invitations, Archie, Betty, Veronica and Jughead (K.J. Apa, Lili Reinhart, Camila Mendes, Cole Sprouse) join forces to confront the evils of their past actions once and for all in the Season 3 finale, “Chapter Fifty-Seven: Survive the Night.” Elsewhere, Edgar (guest star Chad Michael Murray) makes a chilling announcement at The Farm that causes chaos to erupt.

7 p.m. on A&E

Wahlburgers After he loses a bet to Mark, former New York Yankees star Alex Rodriguez works a shift at the Fenway restaurant, where the reception A-Rod gets from Boston Red Sox fans absolutely floors Paul, in the 10th and final season premiere, “What It Do in Des Moines.” Meanwhile, Mark and Donnie give Paul a hard time over his hostility to social media and they secretly plot to dramatically expand his Instagram followers, along with a signature tagline worthy of a celebrity chef.

7 p.m. on WGNA

Gone The internationally produced police procedural wraps its season with a finale called “Rise,” in which child abduction survivor Kick Lannigan (Leven Rambin), now an adult, confronts a dangerous situation that reawakens some of her old demons. Mel Foster (recurring guest star Lee Tergesen), the man who kidnapped Kick years ago, has escaped from prison and his current whereabouts are unknown. The team launches an intense search for this fugitive before he can flee the country.

8 p.m. on A&E

The Employables This groundbreaking new docu-series follows job seekers who are living with a condition such as autism or Tourette syndrome that throws additional obstacles in their professional path to fulfilling employment. The series premiere, “Hire Intelligence,” introduces James, a 35-year-old man who tries to disguise his Tourette’s by suppressing his vocal and physical tics, which proves painful and exhausting. Jeff, 30, has high-functioning autism and a stutter, but dreams of working in a creative industry.