Season 1
20168 episodes
When a boy vanishes in Hawkins, Indiana, a town discovers government secrets and a girl with extraordinary powers.
Stranger Things all seasons — watch online free in HD
All 5 seasons of Stranger Things — watch online free, with the viewing order and full episode lists. Air dates, cast and season trailers. Full episodes are unavailable in your region.
Season 2
20179 episodes
A year after Will's return, Hawkins faces a larger threat from the Upside Down while secrets strain friendships.
Season 3
20198 episodes
Summer 1985 brings the Starcourt Mall, new romances, and a Soviet presence beneath Hawkins.
Season 4
20229 episodes
Split between California and Hawkins, the group confronts Vecna and the origins of Eleven's past.
Season 5
20258 episodes · Final season
The final season returns to Hawkins as the battle with the Upside Down reaches its endgame.