Billy Magnussen, Osy Ikhile, Paul G. Raymond, Cristin Milioti, and Milanka Brooks in "Black Mirror." SEE ALSO: Do you need to rewatch 'USS Callister' before 'Black Mirror' Season 7's sequel episode?

Black Mirror Season 7 blasts back into the world of "USS Callister" with its first-ever sequel episode, "USS Callister: Into Infinity." The original "USS Callister," which opened Black Mirror Season 4 ...

Warning! This article contains major spoilers for Black Mirror season 7's episode 6, "USS Callister: Into Infinity."Black Mirror Season 7's "USS Callister: Into Infinity" continues the story set up by ...

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