[s13e13] | Cure

Lex Luthor hires Knox, believing his work is legitimate. He is unaware of the murderous side effects, making it another instance where Lex's pursuit of power blinds him to the morality of his partners.

Lana Lang begins monitoring Lex secretly through her Isis Foundation. Reception [S13E13] Cure

Lex provides a surprise assist to Clark, helping him locate the facility in time to save Chloe from having her heart harvested by Knox. Cast and Crew Director: Rick Rosenthal Writers: Al Septien and Turi Meyer Lex Luthor hires Knox, believing his work is legitimate

In a nod to his former role, Cain's character uses a handkerchief with the initials "C.K." in the opening scene. Reception Lex provides a surprise assist to Clark,

The Martian Manhunter (John Jones) warns Clark that Kara (Laura Vandervoort) cannot be trusted, revealing that her father, Zor-El, tried to kill Jor-El. Kara actively works against Clark to find her spaceship crystal.