The statuesque Morena Baccarin returns as a mysterious Ukranian arms dealer who, once nabbed by the feds, orchestrates a series of bank heists in the pilot episode. “The Endgame” (NBC, 10 p.m.) also stars Ryan Michelle Bathe as an FBI agent determined to deal with her. Big explosives and guns in the first episode accompany some clunky dialogue, network-style. 

Another new series tonight, “All American: Homecoming” (CW, 9 p.m.) follows athletes at a fictional Historically Black College, tying in with “All American” (CW, 8 p.m.), returning with new episodes. 

Simon Cowell is joined by a pair of unusual judges — WWE’s Nikki Bella and motocross racer Travis Pastrana for the more action-packed variation “America’s Got Talent: Extreme” (NBC, 8 p.m.).

“Below Deck Sailing Yacht” (Bravo, 8 p.m.) returns for its third season, sailing Menorca, Spain.  

Nathan Lane finally makes his entrance as a status broker on “The Gilded Age” (HBO, 9 p.m.). 

Three mothers derailed by the war on drugs are examined in a new film “Apart,” making its debut on “Independent Lens” (PBS, 10 p.m.).

The 16th president learns to deal with the military on the second episode of “Abraham Lincoln” (History, 8 p.m.). Episode one replays at 5:30 p.m. And the follow-up “I Was There” (History, 10:30 p.m.) Theo Wilson imagines himself on the scene at Lincoln’s assassination. 

From the same time period comes “Black Patriots: Heroes of the Civil War” (History, 11 p.m.), noting heroes of color of the era, including Frederick Douglass and Harriet Tubman. A modern day hero, Kareem Abdul-Jabbar, narrates. 

President’s Day also sees the final two episodes of “LBJ: Triumph and Tragedy” (CNN, 9 and 10 p.m.).