Deunan is assigned to provide security to a Poseidon ambassador of goodwill aboard a submarine. But things go awry when the submarine malfunctions and other passengers begin to die mysteriously.
As the Stymphalean Landmate approaches Olympus with a nuclear warhead, Briareos and ES.W.A.T. rush to diffuse the situation.
The Pigs attempt to sabotage the shot put competition—however the officious Moles uncover their deceitful behaviour.
Bitzer is suprised to find himself the winner of the relay race when his bone is used as a baton.
This trip, Guy's taking on some truly unique eats. In Honolulu, there's a Jamaican joint servin' up jerk chicken wings and some wicked goat curry. In Arlington, Texas, Guy takes on the Russian spot flipping a potato pancake stuffed with beef. And in Las Vegas, check out a taco stand fillin' up tortillas with some worldly flavors.
Eureka is cut off from the world by a malfunctioning experiment that threatens to eradicate the town's populace.
Take aim at the Pawn Stars when a Colt Paterson revolver pops into the shop. Believed to be a prototype of Colt's first gun, will the guys draw up a plan to own this piece of firearms history, or does the seller's story need a little work? Then, the Old Man relives the glory days when a 1955 GMC truck drives in. The last GMC with a classic rounded body design, does what's under the hood live up to the iconic look? And later, life imitates art when a guy brings in an animation cel from the 1960's cartoon "Tennessee Tuxedo and His Tales." Complete with a picture of "Chumley the Walrus," will Corey break the bank over his best friend's namesake, or is the cel simply not suited for the shop?
Kathy excitedly prepares to go to a secret gig at a pub, but suffers a setback when her tape recorder gets smashed. Meanwhile, Mary and Larry mark their three-week anniversary in slightly inappropriate fashion, and Pretty Nun and Angry Nun argue about actresses. Comedy based on Kathy Burke's teenage years, starring Ami Metcalf and Aimee-Ffion Edwards.
Loren (Brittany Underwood) a smart, shy and independent high school senior who has ambitions of being a songwriter, secretly sends her song lyrics to her celebrity crush, rock superstar Eddie Duran (Cody Longo). Loren's wildest dreams come true when she not only wins a songwriting competition sponsored by Eddie, but strikes up a friendship with her idol. Eddie sees beyond Loren's potential as a songwriter and gives her a first break as a singer, and when the truth about his less-than-faithful girlfriend Chloe (Melissa Ordway) is revealed, Eddie and Loren's friendship blossoms.
The remaining teams battle it out over the latest leg of the competition as they make their way towards Turkey.
With startling new information about the shapeshifter, Scott and Stiles hurry to protect their friends while Allison is given an investigative task by her family.
Emily travels to the hometowns of her four remaining suitors, but intimidating siblings and parents prove to be a harsh indicator of which guys could be potential step-fathers to Ricki; Emily looks for honest opinions of family members.
Kathy tries to find love for her sister at the gay bar; Teresa and her brother, Joe discuss their issues in therapy; Jacqueline and Caroline discuss whether Teresa and her husband are still invited to the Napa trip; Rosie visits Teresa.
Nancy is rushed to the hospital after being shot as the family follows close behind. The family grapples with the tragedy and hypothesizes on the shooter's identity.
Eric and Bill fear for their lives; Lafayette puts Sookie’s life in danger; Roman and Salome root out a Council traitor.
MacKenzie takes charge of the revamped "News Night" and lobbies economist Sloan Sabbith to file a nightly financial report. Meanwhile, Jim takes responsibility for Maggie's mistake. Charlie puts a halt to Reese's meetings with Will. A confidential breakup story is a secret no more.
While on patrol together, Ben and Hal try to help a young boy and wind up having their bikes stolen. The hunt to recover them leads them to the discovery of something much bigger. Also, Matt is put in danger, and Weaver is reunited with a family member.
Bob's mom visits to help with Toby, driving Amy crazy. Teddy and Spencer celebrate their tenth-month anniversary. Gabe and PJ find an old letter saying that money is buried in Mrs. Dabney's backyard, and start digging to find it.