It looks like the "Avengers: Infinity War" production team may have accidentally shared a photo that could reveal a spoiler for the upcoming Marvel superhero film.

According to a report by Comic Book Movie, earlier this week, the Russo brothers shared an image behind the scenes of their upcoming "Avengers: Infinity War" film showing the two scouting for locations for the project. Though the image seemed innocent enough, the two quickly took down the photo, raising suspicions from active Marvel fans. After all, why would the production decide to delete a seemingly inconspicuous photo if it wouldn't be a possible movie leak?

Though the image has already been deleted by the production, some very resourceful fans managed to keep the photo and post it on Reddit for further discussion. In the thread, some have identified the location in the image to be the Durham Cathedral's Triforium in the U.K., while others have begun guessing what kind of Marvel setting the Russo brothers will use the location for. Some speculated the location could be used for the Latveria, while others believe that it could either be death's lair, the castle of Thanos, or a place related to Wakanda.

Meanwhile, in other "Avengers: Infinity War" news, it seems like the film production is causing issues with some of its stars as Jeremy Renner decided to set his focus on the upcoming Marvel film instead of taking on a role in "Mission: Impossible 6."

Speaking in an interview with Collider about his involvement in the science fiction film, "The Arrival," Renner talked about how he fell apart after seeing the final cut and then later on revealed how he had to give up "Mission: Impossible 6" to focus on "Avengers: Infinity War." In Marvel, Renner plays the part of Hawkeye, a military sharpshooter.

"Avengers: Infinity War" will premiere in theaters on May 4, 2018.