The contestants with the three least impressive dishes from the invention test face off in the pressure test. The contestant whose dish least impresses the judges will be eliminated.
Marco and his friends work off their debt in the Shard Mines.
Zoila and Javier prepare to get married, but Genevieve insists that Zoila listens to her advice. Meanwhile, Spence goes behind Rosie's back to protect her, Marisol debates hiring for a picky client, Carmen begins a new job, and Blanca suspects her new employer is hiding a lot more than she thought.
Richard joins comedians Katherine Ryan, Sanjeev Bhaskar and Tom Rosenthal in testing out dating and relationship gadgets - including 3D chocolate printing and virtual flowers
Wanting to protect Steven, Connie takes up swordfighting lessons with Pearl.
When the Pteranodon kids decide to draw some maps, Don’s map of one big land mass for “the whole Mesozoic” triggers a discussion on whether the Mesozoic is “one big place that’s all connected” or comprised of a bunch of smaller, interconnected land masses. On the Dinosaur Train, the Conductor explains that millions of years ago there actually was just one big land mass called “Pangaea”! Then, over a long period of time, it started to drift apart and form separate, smaller landmasses, or continents. Our family can’t believe it! The Conductor offers to take the Pteranodons up in the Zeppelin and through a Sky Time Tunnel, back to the time of Pangaea. At the Zeppelin Station, they meet up with Tricia Troodon, who helps pilot the Zeppelin on their journey. Once in the sky and through the time tunnel, our family is able to see Pangaea, the one giant landmass, just as it’s starting to break apart. Then the family travels forward in time and views the continents separating more as oceans and seas move in between the land. Looking down at how their coastline looks in the Cretaceous, Buddy, Tiny, Shiny and Don all agree that seeing Pangaea breaking apart is one of the coolest things they’ve ever seen!
The Pteranodon kids are riding the Dinosaur Train with friend and fellow pterosaur, Quincy Queztalcoatlus. When they pass by a waterfall, Buddy comments on how big it is! Quincy’s dad mentions a giant waterfall at the edge of the Western Interior Sea. Mr. Conductor gives a lesson about waterfalls and then suggests a unique and amazing way to view the giant falls – from above! They can fly in the experimental Dinosaur Train Zeppelin…if Thurston Troodon will agree to take them all there on the zeppelin’s maiden voyage. Thurston does and our Pteranodon family gets to experience a spectacular zeppelin ride! The Queztalcoatluses fly alongside, impressing everyone with their flying abilities. After learning more about waterfalls, the Pteranodons catch lots of fish and dine before heading back to the Train via the one-of-a-kind Dinosaur Train Zeppelin!
Kenya seeks advice from actress-director Kim Fields about her TV pilot. Elsewhere, Cynthia struggles with a red-faced viral-video matter; Porsha introduces her new boyfriend at a surprise party; and Kandi tries to mend her friendship with Phaedra.
A major investment is made by Kalenna and Tony. Khadiyah encounters Yung Joc's exes. Kirk attempts to sort out the problems between Ashley and Rasheeda.
Broke and drowning under a pile of bills, Rachel is forced to ask her mother for financial support. Back at the mansion, Adam's best friend makes waves on set when he is asked to choose three women for a romantic dinner date with Adam.
Jill starts stressing over interviews with kindergartens for her twins after she realizes she is the only mom who hasn't heard from any schools yet. Andy tells Jill his mother wants the whole family to attend an interview for a prestigious, invite-only cemetery.
Judges Nigel, Paula, and Jason take on the Big Apple in hopes of finding some big talent! The judges head to New York to continue their search for America's Favorite Dancer.
Samuel Colt and partners Edwin Smith & Daniel Wesson become locked in the first true “arms” race, as they compete to perfect the world’s first revolver.
America and the Soviet Union, deadlocked in the Cold War, set their sights on the final frontier — space. Go inside the more than decadelong struggle between the two superpowers as they both set out to conquer the moon. German scientist Werner Von Braun leads the charge for the U.S. and Sergei Korolev for the Soviets, but in the race to space, only one side can get there first.
The Texas Rangers return to Victoria to celebrate their victory over Mexico and Houston is encouraged to take an important role in the future of the newly independent territory.
Danielle's family invite Ben to dinner to try to help him sort out his feelings. Brook hopes Ayton and Lathan will bond at an outing she's organized. Sutton and Carly select items for Sutton's wedding registry.
Shannon and David are pushed to new limits as they finish up the last day of their couples retreat. Meanwhile, having returned from Puerto Vallarta, Vicki throws a Fiesta party where a piñata isn't the only thing that's bashed. At the party, when Heather introduces her friend Meghan to the group, Shannon realizes that she has a history with Meghan. Plus, Vicki and Tamra's shaky friendship becomes even more complicated as the two come face-to-face after having avoided each other for the past six months.
Tensions mount as the manhunt proves to be more difficult than expected. Terry is promoted to acting lieutenant, which he soon discovers comes with responsibilities more taxing than he anticipated.
Charles "Lucky" Luciano arrives in New York, teaming with Meyer Lansky and Bugsy Siegel. During Prohibition, Luciano's crew makes a fortune.
In the far south of Japan, there is a chain of islands stretching towards the tropics - a place where all life is influenced by the power of the sea, and where volcanoes and typhoons are forces to be reckoned with. The journey begins at an island at the top of the chain and travels south, revealing unexpected stories of isolation, unique wildlife and unsolved mysteries.