If you love the Marvel Cinematic Universe — like, really, really love it — AMC Theaters has a special offer for you. Two days beforeAvengers: Endgamewraps up the storyline that started in 2008’sIron Man, AMC will host a22-movie marathonfeaturing every single film in the MCU — and it’ll only take you 60 hours to watch them all.

AMC’s MCU marathon will take place on 12 screens across America, including theaters in New York, San Francisco, and Chicago. The marathon will start at 8 a.m. on April 23 and end with anAvengers: Endgamescreeningon April 25, which will begin an hour before other public showings begin. Attendees will also receive special “marathon-only collectibles” and deals at theater concession stands. Tickets and pricing information aren’t available yet, but the AMC website calls the marathon a “premium event,” so expect it to cost a little bit more than your average movie ticket.

Avengers Endgame

According to AMC, viewing every film in the Marvel Cinematic Universe will take 59 hours and seven minutes. It looks like the films will screen in release order, withIron Mankicking off the proceedings, followed byThe Incredible Hulk,Iron Man 2,Thor, and so on.

Sitting through two-and-a-half days’ worth of movies in a single sitting is a massive undertaking, but for anyone who wants to seeAvengers: Endgameearly, AMC’s marathon might be your best shot. Tickets for the widely anticipated filmwent on sale this morningandset sales recordsalmost immediately, although the high demand for seats crashed AMC’s website and caused other technical problems at online retailers like Atom and Fandango.

Avengers: Endgameis the second half of the story that began in last year’sAvengers: Infinity Warand details the Avengers’ attempts to cope with the aftermath of Thanos’ infamous “snap,” which eradicated half of the living beings in the universe. Reports indicate that founding Avengers Iron Man, Captain America, Thor, Black Widow, Hawkeye, and the Hulk will beEndgame‘sfocus, where they’ll be joined by the MCU’s newest addition,Captain Marvel.

If you want to catch up on the Marvel Universe beforeEndgamebut can’t spend 2.5 days in a movie theater, check outour recap, which lays out everything that happened betweenCaptain America: The First AvengerandInfinity War. You won’t get to brag about sitting through 22 movies in a row, but you also won’t have to eat popcorn for breakfast, lunch, and dinner.