It features Swedish rock band Ghost performing at the Kia Forum in Inglewood, California, on the final two North American dates of their 2023 Re-Imperatour concert tour.

The film includes a narrative story based on a web series produced by the band, which incorporates fictional characters and lore surrounding them.

[4] The film documents two Ghost shows performed during their Re-Imperatour concert tour, which were held at the Kia Forum in Inglewood, California, on September 11 and 12, 2023.

[18][19][20] Jeff Podoshen of Metal Injection gave the film a score of ten out of ten, praising the setlist and writing: "Carefully curated crowd shots that show the sheer joy of the fans, and the up-close shots of the band make you feel like you're in the ritual yourself.

Meshed with the crowded movie theater, with many folks wearing their Ghost Sunday best, creates a truly devotional experience.

"[21] Metal Hammer's Merlin Alderslade gave the film five out of five stars, calling it "an instant classic and an absolute triumph".