Roswell Conspiracies: Aliens, Myths and Legends - Season 1 Episode 27 -

Walter is held hostage by the Vampires at a nuclear power plant. It is another ploy to lure Logan into a trap that is also meant to attract a mammoth sunspot creature that feeds on radiation. Thinking that Walter is dead, Nick vows to destroy the creature that Sh'lainn knows is just an innocent victim.