While Part 3 of Chilling Adventures of Sabrina may have debuted on Netflix this past weekend, principal photography is well underway on the upcoming Part 4.

Series creator and showrunner Roberto Aguirre-Sacasa has provided a quick update on the production for Part 4, noting that the cast and crew are currently filming the last set of its episodes. Additionally, Aguirre-Sacasa noted that each episode would be more self-contained, comparing them to mini-movies.

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"We are still shooting and we’re kind of down to our last few episodes of Part 4, which has been really, really fun," revealed Aguirre-Sacasa in an interview with TheWrap. "Each part has its own kind of identity, and Part 4 is different from Part 3, where a lot of it was set in Hell, we still have that. But each episode of Part 4 is like its own mini horror movie, which is exciting.”

While plot details for Part 4 are still under wraps, Aguirre-Sacasa compared the upcoming part's dynamic to fellow Netflix original series The Crown, with different parties vying for control of Hell.

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Chilling Adventures of Sabrina stars Kiernan Shipka as Sabrina Spellman, Ross Lynch as Harvey Kinkle, Michelle Gomez as Mary Wardwell/Madam Satan, Jaz Sinclair as Rosalind Walker, Lachlan Watson as Theo Putnam, Gavin Leatherwood as Nicholas Scratch, Tati Gabrielle as Prudence Blackwood, Chance Perdomo as Ambrose Spellman, Lucy Davis as Hilda Spellman, Richard Coyle as Faustus Blackwood and Miranda Otto as Zelda Spellman. Part 3 is streaming now on Netflix.