A kryptonite-sickened man seeks to end the suffering of the elderly and the sick, by turning them into ashes.
Lana tells Lex that their marriage is over; Clark goes after Lionel when he discovers the real reason that Lana married Lex.
Two androids (Nick Mancuso, Heather Graham) try revitalizing mankind after biological warfare eliminates all human life on Earth. With Dana Ashbrook.
When the co-inventor of the Internet is brutally murdered Mulder and Scully begin to suspect the killer may be a conscious computer program with a mind of its own.
Olivia teams up with Sam Weiss in a desperate race against time.