S2·E18 Visitor
Synopsis
After a schoolmate claims to be an alien and proves it by using heat vision, Clark investigates and believes the boy is from Krypton. Meanwhile, Helen confronts Lex over the locked room in the mansion that holds his investigation of Clark's secrets.
Episode recap
In the episode "Visitor," Clark investigates a schoolmate who claims to be an alien and uses heat vision to prove it. Clark believes the boy is from Krypton and begins to look into the matter further.
Meanwhile, Helen confronts Lex over the locked room in the mansion that holds his investigation of Clark's secrets.
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Frequently Asked Questions
When did Season 2 Episode 18 of Smallville air?
Season 2, Episode 18 ('Visitor') originally aired on April 15, 2003.
How long is Season 2 Episode 18 ('Visitor')?
The episode follows the standard broadcast runtime for Smallville.
What happens in Smallville Season 2 Episode 18?
After a schoolmate claims to be an alien and proves it by using heat vision, Clark investigates and believes the boy is from Krypton. Meanwhile, Helen confronts Lex over the locked room in the mansion that holds his investigation of Clark's secrets....