Detailed Plot Synopsis

Picture the scene; its mid winter in England, frost coats the ground and the sky is perfectly clear fooling you into thinking its warm. A group of friends are strolling through the local forest intent on having a "good time".  As they carry on into deeper denser woods the sun slowly gets blocked out by the overhanging foliage. The troop carries on the sun is now completely out of sight, so is any other sign of civilization. One person says "hey heres a good spot" and so they decide to make camp here. Another person asks for some food, there is a vacant expression on everyone's face as they realize no one bought any food. 

Later on there is a cheer as someone discovers a patch of mushrooms and berries. Thats when things get bad...

It`s now night time and everyone is quite frankly off their face. Some people are sitting staring at the trees others are laughing hysterically at a frog. Others have paired off and wandered somewhere more secluded and some are  passed out on the floor. 

Night time comes and goes, everyone though misses a shadowy figure watching them silently.

The following morning the group rises slowly, heads pounding and stomachs empty. They gather together around the last remains of what was a fire. Somethings wrong, someone's missing the group look around getting more hysterical. What's happened? Where are they? What could they do? Someone calls her phone and a distant ring is hear they follow the sound until BLAH a dead body half submerged with a knife in her back is found. 

Everyone suspects someone else tensions are running high, but no one wants to make the first move, when suddenly some clothes are found with blood stains on them............ to be continued.