MARTIAN MANHUNTER RETURNS – When Clark discovers Lionel threatened to kill him unless Lana married Lex, he goes after Lionel to silence him once and for all. Lana tells Lex she is leaving him, and Martian Manhunter makes a return appearance to help Clark stop Lex, who is trying to find the last wraith from the Phantom Zone in order to use its DNA to power his army of super soldiers. Meanwhile, Lois goes to Reeves Dam in search of information about Lex’s secret lab and is brutally stabbed by a security guard. Chloe’s secret power is revealed.
CLARK AND LEX ARE TRAPPED TOGETHER IN A COLLAPSED MINE LINED WITH KRYPTONITE – After Jodi, the wife of a Special Forces soldier, sets off a pipe bomb in one of Lex’s secret labs, Lionel is severely injured and Lex is taken hostage by the enraged spouse. Claiming Lex kidnapped her missing husband, Jodi threatens to blow up the entire lab with Lex inside unless he tells her where her husband is. Clark sets off to rescue Lex, but is immediately felled by the kryptonite lining the earthen walls. Lex and Clark realize the only way they will make it out alive is by helping each other.