Visitor
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.
Episode Details
Air date, runtime, timezone, and episode position.
Season
2
Episode
18
Air Date
15/Apr/2003
Air Time
20:00
Runtime
42 min
Overview
Episode summary.
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.
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