I came across this recently and it’s a really cool idea. A crowdsourced, user-generated film all on one day – October 15, 2015:
India in a Day is a user-generated film all about India, shot in a single day, by you. On Saturday 10th October 2015, you will have 24 hours to capture your story on camera and show us how India is changing. The most compelling and distinctive footage will be edited into a documentary film, executive produced by Ridley Scott and Anurag Kashyap and directed by Richie Mehta.
They released a sneak peak video that’s pretty cool:
I’m looking forward to it, this looks really engaging. It will be released ‘sometime’ in 2016.