S1E1 · Chapter One: The Vanishing of Will Byers

Complete story — includes the ending

On November 6, 1983, in Hawkins, Indiana, a scientist is attacked by an unseen creature at a U.S. government laboratory. 12-year-old Will Byers encounters the creature and mysteriously vanishes while cycling home from a Dungeons & Dragons session with his friends Mike Wheeler, Dustin Henderson and Lucas Sinclair. The following day, Will's single mother Joyce Byers reports his disappearance to the police chief Jim Hopper, who launches a town-wide search. The lab's director, Dr. Martin Brenner, investigates an organic substance oozing from the lab's basement, claiming that "the girl" cannot have gone far. "The Girl", wearing a hospital gown, wanders into a local diner. The owner, Benny, finds a tattoo of "011" on her arm and learns that her name is Eleven. Brenner, monitoring the phone lines, sends agents to the diner after Benny calls social services. The agents kill Benny, but Eleven manages to escape using telekinetic abilities. Joyce's phone short circuits after receiving a mysterious phone call that she believes is from Will. While searching for Will in the woods, Mike, Dustin, and Lucas come across Eleven.