Chapter Four: The Sauna Test

1Chapter One: Suzie, Do You Copy?

51 minJul 4, 2019★ 8.0

Summer brings new jobs and budding romance. But the mood shifts when Dustin's radio picks up a Russian broadcast, and Will senses something is wrong.

2Chapter Two: The Mall Rats

51 minJul 4, 2019★ 7.9

Nancy and Jonathan follow a lead, Steve and Robin sign on to a secret mission, and Max and Eleven go shopping. A rattled Billy has troubling visions.

3Chapter Three: The Case of the Missing Lifeguard

50 minJul 4, 2019★ 7.9

With El and Max looking for Billy, Will declares a day without girls. Steve and Dustin go on a stakeout, and Joyce and Hopper return to Hawkins Lab.

4Chapter Four: The Sauna Test

53 minJul 4, 2019★ 8.4Now viewing

A code red brings the gang back together to face a frighteningly familiar evil. Karen urges Nancy to keep digging, and Robin finds a useful map.

5Chapter Five: The Flayed

52 minJul 4, 2019★ 8.1

Strange surprises lurk inside an old farmhouse and deep beneath the Starcourt Mall. Meanwhile, the Mind Flayer is gathering strength.

6Chapter Six: E Pluribus Unum

60 minJul 4, 2019★ 8.2

Dr. Alexei reveals what the Russians have been building, and Eleven sees where Billy has been. Dustin and Erica stage a daring rescue.

7Chapter Seven: The Bite

56 minJul 4, 2019★ 8.4

With time running out -- and an assassin close behind -- Hopper's crew races back to Hawkins, where El and the kids are preparing for war.

8Chapter Eight: The Battle of Starcourt

78 minJul 4, 2019★ 8.6

Terror reigns in the food court when the Mind Flayer comes to collect. But down below, in the dark, the future of the world is at stake.