TV top picks

7 p.m. on NBC The Blacklist

When a related murder threatens the chance to bring Ian Garvey (guest star Jonny Coyne) to justice, Red (James Spader) seeks the help of the Task Force in order to get the evidence needed to see justice done in the new episode “Anna-Gracia Duerte.” Aram and Samar (Amir Arison, Mozhan Marno) may make a big leap in their personal relationship. Megan Boone and Harry Lennix also star.

7 p.m. on BET, PARMT I Am MLK Jr.

Premiering on the 50th anniversary of its main subject’s assassination, this new documentary from filmmaker Derik Murray tells the story of Dr. Martin Luther King’s life and legacy through the contemporary prism of interviews with key figures who were part of King’s world, including civil rights-era activists such as the Rev. Jesse Jackson and U.S. Congressman John Lewis.

7 p.m. on BRAVO The Real Housewives of New York City

As this long-running entry in the Real

Housewives franchise marks its 10th edition, Bethenny, pictured, is burning the candle at both ends with little time for a personal life as she tries to juggle the demands of her businesses and her humanitarian efforts in hurricane-stricken Puerto Rico. Meanwhile, Luann is trying to pick up the pieces after the implosion of her marriage to Tom, and after a night of very bad choices in Palm Beach, her future looks even shakier.

7 p.m. on FOOD Iron Chef Gauntlet

Seven outstanding chefs assemble to see which of them deserves the prestigious title of Iron Chef, as host Alton Brown returns with Season 2 of this exciting culinary competition. In “Resourcefulness,” the season premiere, the chefs are challenged to use a single protein in as many ways as they can. Ultimately, two chefs fight to avoid elimination in a fish-themed Secret Ingredient Showdown. Judges Ching-He Huang and Iron Chef Geoffrey Zakarian decide which of the pair must go home.

11 p.m. on FX The Americans

Elizabeth (Keri Russell) decides to target an old source who might be able to help her tip the balance of power at the upcoming summit in the new episode “Tchaikovsky.” Meanwhile, Philip (Matthew Rhys) continues dealing with the considerably less stressful business at his travel agency, while Stan (Noah Emmerich) discovers that an old friend is back in town.