Flow (2018): cast, story & where to watch
2018 · Film · ★ 8

Released in 2018, Flow is a documentary film directed by Su Ming-yen, running about 29 minutes.
What it’s about. One rainy afternoon, the sound of a vendor calling out "Fix your screen windows, screen doors - Install new glass!" summoned this daydream. I traveled with the repairman to Toad Mountain in search of the maiden he so vividly described. But the houses here had long crumbled into ruin.
How it landed. With an audience score of 8.0/10, Flow sits among the best-reviewed titles in the catalogue.
Where to watch. In US you can stream it on DocAlliance Films and rent or buy it from DocAlliance Films. See the full, country-by-country breakdown on our where to watch Flow page.
If you liked it. Fans of Flow tend to enjoy One Direction: This Is Us, Burn the Stage: The Movie, BTS World Tour: Love Yourself - Japan Edition and Senna.
Frequently asked
- Where can I watch Flow (2018)?
- In US, Flow is available to stream on DocAlliance Films, and rent or buy from DocAlliance Films. Availability varies by country — check our where-to-watch page for every region.
- Is Flow worth watching?
- Flow holds an audience score of 8.0 out of 10, and is a strong pick if you enjoy documentary. Most viewers rate it highly.
- When was Flow released?
- Flow was released in 2018, with a runtime of about 29 minutes.