Two chefs dive headfirst into a ceviche challenge. Then, somebody gets a raw deal from the "Half-Cooked Cafe." Finally, one chef tries to make cookies with laser-sharp precision.

Guest judge Susan Feniger tests the fish sandwich waters. Then one chef hits the rodeo on the back of a bucking bronco. Finally, someone gets sent up the river while making Mississippi mud pie.

A chef draws a sword during a Monte Cristo challenge; it's not exactly the lab of luxury for one chef; rocky road really lives up to its name.

The chefs make wraps that only a mummy could love. Then, a ghoul-ash challenge turns gruesome. Finally, one chef slams the front door on another in an all-out candy competition.

It's toad in a hole on a trio of funky pans. Then, it's up and down for two chefs cooking on a see-saw. Finally, one chef's plan for a perfect Napoleon is "blown apart."

One chef finds themselves working around the clock. Then, someone makes gumbo by tossing their ingredients from a balcony. Finally, white chocolate macadamia drives everybody nuts.

Guest judge David Alan Grier dives into some breakfast tacos. Then, things get romantic when two chefs get hitched. Finally, one chef gets taken for a ride on the CTK Express.

Two chefs rock the boat making a trout dinner. Then it's time for opponents to chase down their cheese. Finally, it's a tight squeeze for someone making dessert Camp Cutthroat-style.

One grandma gets down to the 'knitty' gritty on an afghan; a granny cooks a casserole with a torch; someone is forced to eat a whole lot of humble pie.

One chef hits the trail in search of new ingredients. Then, it's a skillet breakfast cookout from atop a lookout tower. Finally, one competitor finds themselves in chilly waters while making chili.

Two chefs rumble on ancient Greek rubble. Then, it's the blind leading the blindfolded in a seafood risotto challenge. Finally, it's a head-to-head battle that's nothing but monkey business.

Competitors struggle to hold on to their ingredients. Then, there's a big obstacle between two chefs and their barbecue chicken. Finally, one chef has to hang in there while cooking on a rock wall.

Four food truck chefs get locked in a breakfast sandwich showdown. Then, it's a double-decker burrito battle. Finally, one chef gets the scoop on their opponent and it isn't pretty.

It's a balancing act for two chefs making a pancake breakfast. Then, someone gets their mind blown by a high-powered fan. Finally, everything is at stake during a steak dinner challenge.

One of the firefighter chefs gets hosed in the chili cheese fries challenge. Then, a burning buffalo chicken sandwich factory fires up the contestants. Finally, the chefs' dishes go up in flames.

Two chefs share a blindfold during a pork and beans challenge. Then someone finds out just what a bear does in the woods. Finally, one chef finds themselves followed by a very persistent dark cloud.