Stranger Things all episodes — watch online free

All 42 episodes of Stranger Things by season — watch online free in HD quality. Synopsis, air date, cast and characters for every episode. Full episodes are unavailable in your region; the trailer is here.

Season 1

2016 · 8 episodes

S1·E147 min

Chapter One: The Vanishing of Will Byers

Will Byers disappears after a night of Dungeons & Dragons, and Hawkins begins to unravel.

July 15, 2016

S1·E255 min

Chapter Two: The Weirdo on Maple Street

Mike shelters a mysterious girl while Joyce receives unsettling phone calls.

July 15, 2016

S1·E351 min

Chapter Three: Holly, Jolly

Hopper digs into the lab's past as the search for Will intensifies.

July 15, 2016

S1·E449 min

Chapter Four: The Body

A grim discovery forces the town to confront what happened to Will.

July 15, 2016

S1·E552 min

Chapter Five: The Flea and the Acrobat

The boys theorize about alternate dimensions while Hopper follows a paper trail.

July 15, 2016

S1·E646 min

Chapter Six: The Monster

Alliances fracture as danger closes in on Eleven and the party.

July 15, 2016

S1·E741 min

Chapter Seven: The Bathtub

Eleven attempts to locate Will through a sensory-deprivation experiment.

July 15, 2016

S1·E854 min

Chapter Eight: The Upside Down

The season culminates in a rescue mission into the Upside Down.

July 15, 2016

Season 2

2017 · 9 episodes

S2·E148 min

Chapter One: MADMAX

A year later, Will still feels the Upside Down while a new arrival shakes up Hawkins Middle.

October 27, 2017

S2·E256 min

Chapter Two: Trick or Treat, Freak

Halloween night brings visions for Will and tension for Eleven.

October 27, 2017

S2·E351 min

Chapter Three: The Pollywog

Dustin finds a strange creature while Will's connection deepens.

October 27, 2017

S2·E446 min

Chapter Four: Will the Wise

Joyce and Hopper seek answers as Will's condition worsens.

October 27, 2017

S2·E558 min

Chapter Five: Dig Dug

Hopper investigates tunnels beneath Hawkins while Eleven searches for her past.

October 27, 2017

S2·E651 min

Chapter Six: The Spy

The Mind Flayer's influence forces hard choices.

October 27, 2017

S2·E745 min

Chapter Seven: The Lost Sister

Eleven meets others from the lab's shadow network.

October 27, 2017

S2·E847 min

Chapter Eight: The Mind Flayer

The group mounts a plan against the entity controlling Will.

October 27, 2017

S2·E962 min

Chapter Nine: The Gate

A final stand aims to close the gate and free Hawkins.

October 27, 2017

Season 3

2019 · 8 episodes

S3·E150 min

Chapter One: Suzie, Do You Copy?

Summer 1985 opens with the Starcourt Mall and shifting friendships.

July 4, 2019

S3·E250 min

Chapter Two: The Mall Rats

Strange events around the mall draw suspicion while romance complicates the party.

July 4, 2019

S3·E349 min

Chapter Three: The Case of the Missing Lifeguard

A disappearance at the pool pulls Nancy and Jonathan into a new investigation.

July 4, 2019

S3·E452 min

Chapter Four: The Sauna Test

The group tests a theory about possession as Hopper and Joyce chase a lead.

July 4, 2019

S3·E551 min

Chapter Five: The Flayed

The Mind Flayer's influence spreads through Hawkins.

July 4, 2019

S3·E659 min

Chapter Six: E Pluribus Unum

Multiple fronts collide as the threat beneath Starcourt grows.

July 4, 2019

S3·E755 min

Chapter Seven: The Bite

Injuries and revelations raise the stakes for everyone.

July 4, 2019

S3·E876 min

Chapter Eight: The Battle of Starcourt

The season finale centers on Starcourt and the fate of Hawkins.

July 4, 2019

Season 4

2022 · 9 episodes

S4·E176 min

Chapter One: The Hellfire Club

In 1986, the party joins Hellfire Club while a new horror stalks Hawkins.

May 27, 2022

S4·E275 min

Chapter Two: Vecna's Curse

A curse-like force targets teens in Hawkins as investigations begin.

May 27, 2022

S4·E363 min

Chapter Three: The Monster and the Superhero

Eleven trains to reclaim her powers while Hopper endures captivity.

May 27, 2022

S4·E478 min

Chapter Four: Dear Billy

Max confronts trauma as Vecna's grip tightens.

May 27, 2022

S4·E574 min

Chapter Five: The Nina Project

Eleven undergoes Project Nina while the California group races for help.

May 27, 2022

S4·E673 min

Chapter Six: The Dive

Hopper attempts a dangerous escape as Hawkins digs for answers.

May 27, 2022

S4·E798 min

Chapter Seven: The Massacre at Hawkins Lab

Eleven's past at Hawkins Lab comes into focus.

May 27, 2022

S4·E885 min

Chapter Eight: Papa

Confrontations escalate across California, Russia, and Hawkins.

July 1, 2022

S4·E9139 min

Chapter Nine: The Piggyback

A coordinated final assault targets Vecna.

July 1, 2022

Season 5

2025 · 8 episodes

S5·E1

Chapter One: The Crawl

The final season opens as Hawkins remains under the shadow of the Upside Down.

November 26, 2025

S5·E2

Chapter Two: The Vanishing of Holly Wheeler

A child goes missing, and Hawkins is sent back through a search it has lived before.

November 26, 2025

S5·E3

Chapter Three: The Turnbow Trap

A plan takes shape, and carrying it out asks more of the group than anyone expected.

November 26, 2025

S5·E4

Chapter Four: Sorcerer

The search for answers leads back to old ground and to older questions.

November 26, 2025

S5·E5

Chapter Five: Shock Jock

A voice on the radio cuts through the quarantine and shifts what Hawkins believes.

December 25, 2025

S5·E6

Chapter Six: Escape from Camazotz

A way out is attempted from a place that does not let people leave.

December 25, 2025

S5·E7

Chapter Seven: The Bridge

A crossing is made, and the group divides over what to do with it.

December 25, 2025

S5·E8

Chapter Eight: The Rightside Up

The series finale brings the story of Hawkins and the Upside Down to a close.

December 31, 2025