E1 - Chapter One: The Vanishing of Will Byers

Aired: July 15, 2016

On his way home from a friend's house, young Will sees something terrifying. Nearby, a sinister secret lurks in the depths of a government lab.

E2 - Chapter Two: The Weirdo on Maple Street

Aired: July 15, 2016

Lucas, Mike and Dustin try to talk to the girl they found in the woods. Hopper questions an anxious Joyce about an unsettling phone call.

E3 - Chapter Three: Holly, Jolly

Aired: July 15, 2016

An increasingly concerned Nancy looks for Barb and finds out what Jonathan's been up to. Joyce is convinced Will is trying to talk to her.

E4 - Chapter Four: The Body

Aired: July 15, 2016

Refusing to believe Will is dead, Joyce tries to connect with her son. The boys give Eleven a makeover. Nancy and Jonathan form an unlikely alliance.

E5 - Chapter Five: The Flea and the Acrobat

Aired: July 15, 2016

Hopper breaks into the lab while Nancy and Jonathan confront the force that took Will. The boys ask Mr. Clarke how to travel to another dimension.

E6 - Chapter Six: The Monster

Aired: July 15, 2016

A frantic Jonathan looks for Nancy in the darkness, but Steve's looking for her, too. Hopper and Joyce uncover the truth about the lab's experiments.

E7 - Chapter Seven: The Bathtub

Aired: July 15, 2016

Eleven struggles to reach Will, while Lucas warns that "the bad men are coming." Nancy and Jonathan show the police what Jonathan caught on camera.

E8 - Chapter Eight: The Upside Down

Aired: July 15, 2016

Dr. Brenner holds Hopper and Joyce for questioning while the boys wait with Eleven in the gym. Back at Will's, Nancy and Jonathan prepare for battle.