TV What to Watch on Thursday: Zack Snyder's Justice League assembles on HBO Max Plus, the end begins for Keeping Up With the Kardashians. By EW Staff Published on March 18, 2021 06:00AM EDT Zack Snyder's Justice League HOW/WHEN & WHERE TO WATCH: Streaming on HBO Max The day has finally arrived; the Snyder Cut has been released. Four years after Justice League arrived in theaters to a resounding "meh" from critics and audiences, director Zack Snyder's purported original vision for the superhero blockbuster is streaming on HBO Max in all its four-hour glory. The basic story remains the same: after the death of Superman (Henry Cavill), Batman (Ben Affleck) and Wonder Woman (Gal Gadot) recruit the Flash (Ezra Miller), Aquaman (Jason Momoa), and Cyborg (Ray Fisher) to defend the world from the villainous Steppenwolf (Ciarán Hinds), who seeks three powerful devices to destroy the planet. But Snyder builds out the backstories of our heroes, along with plenty of action set pieces and Snyder-y moments of visual extravagance. It may not appeal to everyone, but it's what the fans demanded. —Tyler Aquilina Related content: Zack Snyder's Justice League reveals premiere date, new posters Zack Snyder's Justice League accidentally debuts early for some HBO Max users WarnerMedia's Justice League investigation concludes, Ray Fisher thanks fans for support Hear more on all of today's must-see picks, plus what rapper Saweetie is watching, in EW's What to Watch podcast, hosted by Gerrad Hall. Keeping Up With the Kardashians HOW/WHEN & WHERE TO WATCH: 8 p.m. on E! Season PremiereIt's the end of an era and our last chance to keep up with the Kardashians — until their Hulu show kicks off anyway. The Kardashian/Jenner crew is back for the 20th and final season of their E! reality series. After 14 years of marriages, babies, iconic one-liners, and oh so much makeup, the famous family is turning off the cameras. But before they yell cut, there's plenty of drama to unfold, including Kim's divorce from Kanye West, a possible romantic reunion between Kourtney and Scott and, maybe even a second baby for Khloé and Tristan. We're hoping there'll be a ton of family pranks, a wildly over-the-top wrap party and many meme-inspiring moments along the way, too. Heck, to paraphrase Kim, it might even be the most interesting-to-look-at season yet. —Ruth Kinane Related content: Keeping Up With the Kardashians: Then and now Keeping Up With the Kardashians final season promo offers 'cry faces' set to Harry Styles Khloé Kardashian reveals she had COVID-19 amid backlash over Kim's private island party What ELSE to Watch 8 p.m. Station 19 — ABC Walker — The CW Beat Bobby Flay — Food Network Hell's Kitchen — Fox Grown-ish (spring finale) — Freeform Superstore — NBC 9 p.m. Grey's Anatomy — ABC The Unicorn (back-to-back eps/season finale) — CBS Call Me Kat — Fox Overserved With Lisa Vanderpump (series debut) — E! Waka & Tammy: What the Flocka (season premiere) — WEtv 9:30 p.m. Last Man Standing — Fox 10 p.m. A Million Little Things (returns) — ABC Dateline ("The Woman With No Name") — NBC Streaming Nate Bergatze: The Greatest Average American (stand-up special) — Netflix The Real World Homecoming: New York — Paramount+ DreamWorks Trollstopia (season premiere) — Peacock Parlement (series debut) — Topic Movies Groomed — Discovery+ The Last Unknown — Discovery+ *times are ET and subject to change We know TV has a lot to offer, be it network, cable, premium channels, or streaming platforms including Netflix, Disney+, Hulu, HBO Max, Amazon Prime Video, Apple TV+, and others. So EW is here to help, guiding you every single day to the things that should be on your radar. Be sure to listen/subscribe to our What to Watch podcast on Apple Podcasts, Spotify, or wherever you listen to your favorite podcasts, or via your own voice-controlled smart-speaker (Alexa, Google Home).