Don’t miss: “Empire”:

Another clash between mama and papa Lyon? Yes, but this time, they’re really playing for keeps. As the hip-hop drama returns from its lengthy hiatus, Lucious and Cookie dig in for their biggest war yet. With Cookie still reeling in the wake of Lucious’ revelation about her boyfriend, Angelo (Taye Diggs), Lucious announces his new music project and puts Cookie on notice. She, in turn, mounts a project designed to knock him off his throne for good. Let the fireworks commence. 9 p.m. Wednesday, Fox.

Today:

As Season 2 of the martial arts drama “Into the Badlands” begins, Sunny and M.K. are separated, each imprisoned in unlikely places. While M.K. struggles to control his powers, Sunny is determined to fight his way back into the Badlands to find his family — or die trying. 10 p.m., AMC.

Today:Uh-oh,

there’s more trouble for Harlee on “Shades of Blue.” After Wozniak refuses to play ball with the FBI, Stahl turns up the heat on Jennifer Lopez’s character, who lands in the middle of Wozniak’s dangerous plan to free himself from the Feds by reeling in a bigger fish. 10 p.m., NBC.

The diva-licious antics on “Feud: Bette and Joan” continue. As production on “Baby Jane” winds down, the rivalry becomes physical. Meanwhile, Bette’s relationship with her daughter becomes strained and Joan reveals an intimate detail about her past. 10 p.m., FX.

Things start to get serious on “The Voice” as the “Battle Rounds” begin and the coaches bring on some heavyweight talent to aid their causes. Luke Bryan, Celine Dion, D J Khaled and John Legend all serve as advisers. 8 p.m., NBC.

Today: Monday: MORE TV COVERAGE

Want to know even more about what’s worth watching this week? See the Channels guide, 16 pages of TV goodness, inside of the Monday newspaper’s Life section.