
Vanished Past
A search for the hidden rivers that flow beneath the streets of Montreal, forgotten and buried by the course of urbanization.When heavy rain falls, the waters rise again and flood the streets, reminding the city of its forgotten past.
Story overview
What It's About
Spoiler-free. Read the analysis below for the full argument.
A search for the hidden rivers that flow beneath the streets of Montreal, forgotten and buried by the course of urbanization. When heavy rain falls, the waters rise again and flood the streets, reminding the city of its forgotten past.
Where to watch
Streaming
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The numbers
Box Office & Release
- Budget
- —
- Opening weekend
- —
- Domestic gross
- —
- International gross
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- Worldwide gross
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- Release date
- Oct 11, 2025
- Runtime
- 0h 17m
- MPAA rating
- —
- Language
- French
- Country
- Canada, Germany
Figures from the verified production record. Fields we cannot source are left blank rather than estimated.


