Tonight’s picks

Madelaine Petsch

8 p.m. on KGET2 Riverdale

After she discovers there is palladium underneath her maple groves, Cheryl (Madelaine Petsch) seeks help from Archie, Kevin, Fangs and Reggie (K.J. Apa, Casey Cott, Drew Ray Tanner, Charles Melton) in the new episode “Chapter Ninety: The Night Gallery.” Meanwhile, Alice and Betty (Madchen Amick, who also directed this episode, and Lili Reinhart) confront a trucker who may have been involved in Polly’s disappearance. Jughead (Cole Sprouse) and Archie each reflect on events from their past.

8 p.m. on KBFX MasterChef

An intimidating Michelin Star lineup of iconic chefs — Val Cantu, Jonathan Yao, Sherry Yard and Tanya Holland — take a seat in the restaurant to judge a boys-against-the-girls two-course menu created by the home cooks in the new two-hour episode “Legends: Dinner; Legends: Ludo Lefebvre — Timed Out Mystery Box.” Then, after an unusual Mystery Box challenge judged by French chef Ludo Lefebvre, the home cooks are challenged to make two elevated French Bistro-style dishes in 90 minutes to guarantee themselves a spot in the semifinals.

10 p.m. on KVPT Future of Work

In the aftermath of the COVID-19 pandemic, this three-part docuseries examines some of the monumental changes in the contemporary workplace and their long-term impact on workers, employers, educators and communities. Tonight’s premiere, “The New Industrial Revolution,” looks at some of the continuing disrupting factors to the world of work, such as artificial intelligence, robotics, platform technology, globalization and labor practices. The hour also illustrates how the pandemic drove unemployment and caused those stats to flip from the lowest in 50 years to the highest in a

century.