A group of American teens comes Ireland to visit
an Irish school friend who takes them on a camping
trip in search of the local, fabled magic mushrooms.
When the hallucinations start taking hold, the panicked
friends are attacked by ghostly creatures; never able
to determine if they are experiencing gruesome reality
or startling delirium. When one teenager unknowingly
eats the dangerous Death's Head mushroom, the group's
nightmare takes a deeply sinister turn...