Chapter Seven: The Massacre at Hawkins Lab

Summary

As Hopper braces to battle a monster, Dustin dissects Vecna's motives — and decodes a message from beyond. El finds strength in a distant memory.

Guest stars

• Cara Buono as Karen Wheeler
• Jamie Campbell Bower as Vecna
• Samuel Salary as Stern Orderly
• De'Jon Watts as Six
• Catherine Curtin as Claudia Henderson
• Jeff Sprauve as Officer Glenn Daniels
• Christian Ganiere as Ten
• Kendrick Cross as Agent Wallace
• Karen Ceesay as Mrs. Sinclair
• Aimee Mullins as Terry Ives