Smallville › Season 6

S6 E16: Promise

Name: Promise
Released: 2007-03-15

Clark has second thoughts about Lana marrying Lex, and Lana has the same concerns. Meanwhile, the doctor involved in the secret behind Lana's pregnancy threatens Lex with his knowledge.

Air date	Mar 15, 2007
Runtime	42 minutes
TMDB rating	★ 8.7/10