Imagine you are at the height of the tension: Will is possessed, the lab is under siege, and the stakes couldn't be higher. Suddenly, the show hits the brakes and takes you to a rainy, neon-lit Chicago.
While some viewers suggest skipping it to get back to the main action, " The Lost Sister " provides critical development: Watch Stranger Things S02e07
: Treat it like a spin-off pilot or a "bottle episode." It has a gritty, 80s punk-rock aesthetic that is very different from the Spielbergian vibe of Hawkins. Imagine you are at the height of the