You emerged on Netflix with a solitary season six years ago to bingewatchers ... and Joe is now ready to return to his killer roots, where he will ideally fall victim to his own hubris.

In it, Joe Goldberg (Penn Badgley) returns as his same old slasher self ... his closet might soon spill out. The final season promises to be as "killer" as the rest, as Goldberg's happily ever ...