Back in 2007, in the midst of the drought and water shortages, the NSW state has introduced plans recycle millions of litres of water trapped into a network of abandoned train tunnels just underneath the core of Sydney to tap . The government goes cold on the master plan and it's perhaps not made the reason. There is talk of men and women using the tunnel as refuge going missing, though the government claims that there are no homeless people in there. The silence by ministers and the officials, and also this, leads a journalist, Natasha to commence an investigation. She along with her team Pete (Producer), Steve (camera man ) and Tangles (Sound Technichian) decide to look into the story from the tunnel.