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.

Tia reevaluates her life after she misses Cree crawling for the first time. Meanwhile, Tamera considers taking a step back from pilot season to avoid exhausting herself in a job search.

The judges prepare for the seasons first live show; outtakes and previously unseen footage.

With a massive property and a motivated seller, the guys pick Kentucky's Pioneer Playhouse where a mysterious wooden box captures Mike's attention. Frank is sure it's a magic box but Mike disagrees, leading to a serious wager. With rusty gold as far as the eye can see, Pete reveals his most valuable items are buried underground. And a random stop at a South Carolina service station pays off with a rare oil sign and a 1950s zombie relic. Later, an appraiser identifies the mystery box.

A malfunctioning experiment cuts Eureka off from the world and threatens to destroy all human life in town unless Carter can figure out who sabotaged the experiment and stop them before it's too late.

It's steak night and the contestants are determined to impress Gordon Ramsay and prove that they have what it takes to be a head chef, working under Executive Chef Kevin Hee, at Gordon Ramsay Steak at Paris Las Vegas. Ramsay brings a little bit of Vegas, as he challenges the chefs' creativity by allowing a slot machine to determine ingredients for their dishes.

Gene and Shannon have trouble agreeing on whether they should adopt a child.

Gene and Shannon have trouble agreeing on whether they should adopt a child.

Raquel dates a 20-year-old store owner (guest star Romeo Miller) and has reservations about the age difference. Meanwhile, April books a wild R&B star (guest star Tony Rock) for the club. Keisha learns new details concerning Malcolm's new girlfriend.

The 12 remaining hopefuls are split into three teams for a food-truck challenge that requires them to create budget-friendly meals for beachgoers.

While Johnny puts the moves on Amy, Ron and Bobby get caught up in a civil war reenactment.? First, Johnny's indecent proposal sends Amy into a frenzy to find Ronnie.? Then, Ron and Bobby enlist Krazy Dave's help with a special recovery-200 feet straight down... and finally, it's the day of reckoning for Johnny when Ron discovers he's been betrayed by a kissing cousin!

Scott and Stiles uncover new evidence about the shape-shifter. In the mean time, Allison is given an assignment by her family.

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?

The Pawn Stars are presented with the most collectable Smith & Wesson gun out there, the Model 320 Revolving Rifle. With only 977 ever made, will the guys be able to keep a bead on this incredibly rare weapon, or will some condition issues make the deal misfire? Then, Chum and the Old Man are craving pizza when they take a look at a collection of Teenage Mutant Ninja Turtles comics. Can Chum convince the Old Man to invest in these 1980's classics? And later, the night shift gets creepy when a seller brings in a collection of custom taxidermy pieces. Will Corey and Olivia be able to buy them without getting skinned alive?

Fiona Wallace is a therapist who treats patients through internet video chat.

The winner of this week's Heston Mega Invention Test, gets the added reward of competing in an immunity challenge. Up against the winning contestant is a 1-hat chef Tomislav Martinovic.

Chantelle wants to be taken more seriously as a nurse, and Ric encourages her to speak up more. When faced with a serious ethical dilemma, Chantelle finally finds her voice, but has she gone too far?

Having been duped into covering up Jackie's crime, Gates is desperate to sever ties with her. But, as Arnott and Fleming close in on his secret, Gates is plunged into an even more dangerous situation than he first thought.