Seasons & episodes

S2 · E1Chapter One: MADMAX 8.3 / 10 · 2 published ratings 2017-10-27 · 48 min＋

As the town preps for Halloween, a high-scoring rival shakes things up at the arcade, and a skeptical Hopper inspects a field of rotting pumpkins.

S2 · E2Chapter Two: Trick or Treat, Freak 7.9 / 10 · 1 published rating 2017-10-27 · 56 min＋

After Will sees something terrible on trick-or-treat night, Mike wonders whether Eleven's still out there. Nancy wrestles with the truth about Barb.

S2 · E3Chapter Three: The Pollywog 7.9 / 10 · 1 published rating 2017-10-27 · 51 min＋

Dustin adopts a strange new pet, and Eleven grows increasingly impatient. A well-meaning Bob urges Will to stand up to his fears.

S2 · E4Chapter Four: Will the Wise 7.1 / 10 · 2 published ratings 2017-10-27 · 46 min＋

An ailing Will opens up to Joyce -- with disturbing results. While Hopper digs for the truth, Eleven unearths a surprising discovery.

S2 · E5Chapter Five: Dig Dug 8.5 / 10 · 1 published rating 2017-10-27 · 58 min＋

Nancy and Jonathan swap conspiracy theories with a new ally as Eleven searches for someone from her past. “Bob the Brain” tackles a difficult problem.

S2 · E6Chapter Six: The Spy 8.7 / 10 · 1 published rating 2017-10-27 · 52 min＋

Will's connection to a shadowy evil grows stronger, but no one's quite sure how to stop it. Elsewhere, Dustin and Steve forge an unlikely bond.

S2 · E7Chapter Seven: The Lost Sister 7.2 / 10 · 1 published rating 2017-10-27 · 46 min＋

Psychic visions draw Eleven to a band of violent outcasts and an angry girl with a shadowy past.

S2 · E8Chapter Eight: The Mind Flayer 9.3 / 10 · 1 published rating 2017-10-27 · 48 min＋

An unlikely hero steps forward when a deadly development puts the Hawkins Lab on lockdown, trapping Will and several others inside.

S2 · E9Chapter Nine: The Gate 9.4 / 10 · 1 published rating 2017-10-27 · 62 min＋

Eleven makes plans to finish what she started while the survivors turn up the heat on the monstrous force that's holding Will hostage.