Members of an American scientific research outpost in Antarctica
find themselves battling a parasitic alien organism capable of
perfectly imitating its victims. They soon discover that this task
will be harder than they thought, as they don't know which members
of the team have already been assimilated and their paranoia
threatens to tear them apart.
Your assignment is to go to the designated coordinates and
determine which is the genuine geocache location. Caution must be
exercised, The Thing is able to perfectly imitate its victims, do
not become one!