
Operation Beanstalk is underway. Eleven, Hopper, Kali, and Murray have arrived and immediately gone to the sensory deprivation tank. Eleven is re-entering the tank—a place with painful memories—with a specific plan: Hopper will tap twice when the Upside Down starts moving towards Hawkins, and three times when it’s time to destroy Henry. However, there are some unspoken concerns. Hopper doesn’t trust Kali’s plan to save the world—and his instincts are correct, as the others intend to sacrifice themselves—and Eleven knows he feels this way. She makes Hopper promise not to pull her out of the tank, no matter what, until she’s certain Henry is gone. He asks her to promise they’ll address their issues with Dr. Kay once they’re safe. I’m certain neither of them will keep those promises.