A mysterious shooting of Mephesto interrupts the revelation of who Cartman's father is, bringing a double mystery to "South Park." Hoping to save Mephestos's life, Chef and the boys race to Hell's Pass Hospital in the midst of a snowstorm, while the townsfolk are left to solve the attempted murder and expose the would be assassin. As the snow mounts, so does the tension, posing the questions; Will Mephesto survive long enough to reveal Cartman's father? Can the townsfolk of "South Park" find the killer and survive the snowstorm on empty stomachs? Originally Aired 22nd April 1998 How Kenny Dies Kills himself sacrificially by electrocution, in order to turn on the hospital generator. Guest Starring - Trivia The song that Cartman sang in Dr. Mephesto's car "Come Sail Away" was a song by the band Styx. Kenny's journey to the backup generator (with Velociraptors blocking the way) is reminiscent of the attempts to reach the generator shed in the 1993 film "Jurassic Park." Mary Kay Bergman who is going by the name Shannon Cassidy at this time is credited as Shannon Cassidy for this episode.

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