About this movie
People with Trisomy 21/Down syndrome find themselves alone in the world where typical people have inexplicably vanished.
Quick facts
Cast
down syndrome
disability
thriller
trisomy 21
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Questions about Day 21
How long is Day 21?
Day 21 has a runtime of 5m ( and 5 minutes).
Who directed Day 21?
Day 21 was directed by Dashiell Meier and released in 2025.
What genre is Day 21?
Day 21 is a Thriller film (2025).
Who stars in Day 21?
The cast of Day 21 includes Dashiell Meier, Sofia Sanchez, Zack Gottsagen, Hamza Ghazy.
