Underpass 4.8

Inspired from the true story of a 4.8 mile tunnel of blood that took twenty five year to be built which gets its name from the number of people who have died during the construction of this tunnel. The current scenario is that the tunnel is haunted and sees many explorers who come by after hearing the legend of the haunted tunnel. The story is about one such explorer who has gotten stuck in the abandoned tunnel and is trying to find a way out.