Smallville (2001)

S7E16 Descent

As Lex embarks on a quest to uncover the mystery of Veritas, danger looms over everyone. Clark races against time to thwart Lex's relentless pursuit, knowing that the consequences could be catastrophic. The stakes are higher than ever as secrets threaten to unravel, putting not only their lives but the fate of their world at risk. Will Clark succeed in protecting those he loves, or will Lex unlock a power that could change everything?