This post contains spoilers for Black Mirror Season 4, “U.S.S. Callister.”

Like every season before it, Black Mirror’s fourth collection of episodes featured some great hits alongside a few misses—but most fans can agree that “U.S.S. Callister” is among the best. The Star Trek parody-turned-harrowing nightmare stars Jesse Plemons as a sadistic programmer who traps colleagues who have slighted him inside of a video game by stealing their D.N.A. and creating perfect replicas of them—who are aware of the outside world. As far as episode director Toby Haynes is concerned, “Callister” is “probably one of the best pilots for a space show, ever.” And though Black Mirror has not yet inspired any spin-offs or sequels, this could be the episode that changes everything.

In an interview published Monday, Haynes told The Hollywood Reporter that the idea to create a “Callister” TV series came from producer Louise Sutton, who also worked on the Black Mirror episode “Metalhead” this season. “I’d love to do a TV series of ‘U.S.S. Callister,’” Haynes said.

He also added that Black Mirror creator Charlie Brooker “might revisit” the episode further down the line as Black Mirror continues. “Whether I’m the one to do it, I don’t know,” Haynes said. “Being a fan of the show as much as I am, and being a part of making it, I’d love to work with that crew and cast again. It’s a gift for a director.”

Would Plemons’s Daly—who ends the episode in less-than-peak condition, to say the least—need to return to make such a follow-up possible? “That’s the fun of it, isn’t it?” Haynes said. “That’s what this idea is. There is this brilliant idea that he is still alive, and his attempted murder gets pinned on someone. Whose fingerprints do they find in the apartment? There’s so much you could do. Fingers crossed, you never know.”

Although there’s already a Star Trek parody on TV—Seth MacFarlane’s The Orville—“U.S.S. Callister” has enough layers that its parodic elements don’t really define it. Instead, the fictional show Space Fleet—Daly’s childhood favorite—serves as more of an aesthetic infusion than anything else.

So far, no Black Mirror episode has broken the show’s usual anthology structure to earn a follow-up beyond the occasional Easter egg—not even 2016’s widely acclaimed “San Junipero,” which saw Mackenzie Davis and Gugu Mbatha-Raw driving into the sunset during a similarly happy ending to that of “Callister.” It seems unlikely that “Callister” would break that now well-established mold, but it’s certainly possible; of all the episodes Black Mirror has churned out over the years, this installment—which concludes with the freed digital copies contemplating the vast digital universe stretching before them—ends with perhaps the most wonder and possibilities. Besides, if it means more Michaela Coel in space, we’re certainly all for it.