For All Mankind: The End of “Crossing the Line”

The fourth season of For All Mankind is still in progress as you read this—so in this one instance, we’re going to tread carefully. But let’s just say the end of episode seven, “Crossing the Line,” which debuts December 22, features two of the show’s titans facing off, one of them asking one of the most ridiculous, amazing questions ever, and then the show dropping a mega-hit hip hop track over the end credits. We jumped up and cheered.