But Mark’s mission to save Gemma didn’t only reveal the truth about Cold Harbor. While making his way through the basement of Lumon, his innie also came across the true purpose of the goats, which he and his Lumon coworker Helly (Britt Lower) first discovered in a back office room during season one.
Upon completion of a file, the Eagan family killed off the experiment’s innie test subject, and it seemed in order to do so, the goats needed to be killed as a ritual sacrifice.
Of course, these revelations still don’t tie a neat bow on the entirety of the company’s corrupt operation. After all, the finale ended before viewers found out what happens to Mark, whose innie chose not to escape the Lumon building with his outtie’s wife Gemma and instead decided to stay back with Helly, who he’s fallen in love with.
Plus, the fate of Irving (John Turturro)—who was sent away and told to never return to the town of Kier after piecing together that Burt (Christopher Walken) holds more power at Lumon than he let on—has yet to be revealed. And all of the severed floor employees—including Dylan (Zach Cherry), who returned to work in the finale after attempting to resign from his position in episode nine—are sure to face consequences for helping Mark complete his mission.
