Smallville: Combat

Clark and Chloe discover that an escapee from the Phantom Zone is a member of a super power fight club that posts its death fights on the internet, so Clark goes in and reveals his powers, hoping to fight the Zoner, named Titan. Finding clues from Clark and Chloe's investigation, Lois discovers the fight club and decides to go undercover. But she's quickly captured and forced to participate in a fight against Clark. Meanwhile, Lois loses the baby, or at least Lex wants her to think that as his mysterious experiement continues with a new doctor.