For the last twenty miles we walked far quicker but also in near silence, the air a stench of bad feeling. Grays revelation that the trailer we'd been hauling up the mountain was just sludge hadn't gone down well at all. We're at the end of our endurance, feet blistered, lips chapped, muscles ready to fall away from our bones and all trying our best to keep going despite the weather; the cold, the damp and despite the fact that for four days we'd been dragging a trailer of sludge for no apparent reason other than to ' make it more of a challenge'.
If this were an old Hammer film the final scene would see Gray sinking into the biscuit coloured sludge, big red letters spelling out The End seconds after his grasping hand disappears forever.
We left the trailer back there, abandoned it once he told us the truth. If I close my eyes I can hear the soundtrack to this film, it's being played on an eighties synth, probably by Goblin.