Episode 3: Episode 3
Release Date
Feb 26, 2026
Genre
Drama, Adventure
Network
Prime Video
Language
English
Episode Summary
In "The Gray House" E3, Mia and Sam explore the dusty attic. They find an old music box with a riddle about the house's past. Working together, they decode clues and find a hidden key! This discovery brings them closer to unlocking the Gray House's secrets, showing how teamwork solves big mysteries. It's a fun adventure for all!
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Cast & Crew
The Gray House S1E3:
Mary-Louise Parker
Actor
Daisy Head
Actor
Roland Joffé
Director