Sometimes in life remarkable opportunities come along and you have to pinch yourself. One such time was when I happened to be standing in the pitch dark, in a subtropical jungle under the canopy of strange plants,  in a biome - in a quarry in Cornwall. All around in the darkness I heard bestial howls and screams, lots of screams. Back in the autumn of 2013 I undertook the job of devising, siting and directing a scare experience within the worlds largest indoor rainforest at t