Blu (2018) - FAQ
Frequently asked questions about this film.
What is Blu about?
Blu is a documentary. A tunneling machine operates deep underground, digging routes for new railway lines in Italy. Workers monitor its progress as it advances through rock and soil. The film follows its continuous operation during the night, capturing the labor that goes into urban development. As the final piece of rock is removed, light breaks into the dark space. Director Massimo D’Anolfi presents a 20-minute look at the unseen effort that supports modern infrastructure.
When was Blu released?
Blu was released in 2018.
How long is Blu?
Blu has a runtime of 20 minutes.
Where can I watch Blu?
A trailer for Blu is available on iWonder. The full film may not be available for streaming at this time. Check the film page for current availability.
What genre is Blu?
Blu is classified as Culture, Technology.
What topics does Blu cover?
Blu explores topics including temporary-workers.
Is Blu available for free?
A trailer for Blu is available to watch on iWonder. For full film availability, check the film page.
Can I watch Blu with subtitles?
Subtitles may be available for Blu on iWonder. Look for the CC (closed captions) button in the video player when available.