Six young college hopefuls vacationing and partying in Lithuania get more than they bargained for when they unwittingly get caught up in a maniacal tattoo artist's fiendish side business.

A thirteen-year-old boy Marius is an outcast who often feels invisible to the world around him. One day, he becomes intrigued by a mysterious incident at school, where his biology teacher is injured with a snowball thrown by an unknown classmate.