When a Kiwatche Indian (guest star Nathaniel Arcand, The Lone Ranger) steals a mythic knife from the caves, he is bestowed with superpowers similar to Clark's (Tom Welling), causing the young man to believe he is the legendary Naman, "the man who fell from the stars." Clark learns the Kiwatche legend foretold of a knife that could kill Naman and sets out to reclaim it before the young Indian can use it on Lionel (John Glover).