Smallville S02E18 - Visitor
Smallville (2001)
S02E18 Visitor
Episode Overview
When a fellow student asserts he is an extraterrestrial and demonstrates his abilities with heat vision, Clark begins to dig deeper, suspecting the boy may have origins from Krypton. Concurrently, Helen challenges Lex about the mysterious locked room in his mansion that contains his research into Clark's hidden truths.