The discovery of a large cache of gold puts Neal and Peter on the trail of a smuggler who's dealing in Iraqi artifacts. At the start of their investigation, they suspect a U.S. soldier may be involved in the dirty dealings. But soon a corrupt news producer who's embedded in the area catches their attention and could possibly lead them to the missing artifacts.
Clark is in trouble and ready to confess all, but it's not really his fault. He has two wonderful twin helpers to blame. The shape shifting-brother-sister duo Zan (David Gallagher) and Jayna (Allison Scagliotti) have made their way to Metropolis. Though their intentions are good, the pair botch some crime-fighting opportunities and land Clark in the hot seat. To clear his name, Clark has no choice but to admit he is the Blur. Or does he?
* Degrassi A The Next Generation (8/7c Teen Nick)'
In Part 1 of a two-part episode, football star Riley continues to deal with issues concerning his sexuality. A rather embarrassing situation occurs in lifeguard class, and this makes him more determined than ever to prove to everyone (including himself) that he's not gay. So he tries to sleep with Fiona, thinking that will stop the rumors once and for all. Elsewhere, Anya takes self-defense classes and lies to Sav about it.
* Medium (9/8c CBS)
It's Friday the 13th, a time of folkloric superstition and fear - but then again, every day is a Friday the 13th kind of day for Allison, the supermom with the sixth sense. Yet there's good luck for eldest daughter Ariel when she lands a new boyfriend. Mother knows best, however: Allison soon comes to suspect that the young man is a killer. We then switch gears to middle daughter Bridgette, who gets in hot water after posting disconcerting videos of a man on the Internet. David Arquette, brother of series star Patricia Arquette, directed the episode.
* Law & Order (8/7c NBC)
After a witness in a murder trial is shot to death outside of her hotel, Lupo and Bernard trace the killer's trail back to a used-car exporter. When the investigation exposes a chilling pattern involving a former DA-turned-shady lawyer, ADA Connie Rubirosa (Alana De La Garza) finds herself in a compromising position.