When Jack and Annie decide to give the kids more responsibility, Duncan and Kimberly are sent on a trip to the grocery store, only to end up in Mexico.
Back on the train, Ruby seeks guidance from a new friend and gets a wakeup call from home that leaves her shaken. Meanwhile, Billy continues to lie about Fiona, who raises the stakes to get what she wants.
After hearing an ominous song, Zoey does everything in her power to stop something bad from happening.
The five teams reunite for the first time to reveal fascinating insights into their different strategies and individual experiences - from their highest highs to their lowest lows.
Lisa & Usman find common ground. Ed & Rosemarie enjoy some alone time. Stephanie meets Erika's parents. Avery & Ash clash. Yolanda's kids try to protect her. Geoffrey & Varya have a spa day. Darcey says goodbye, while David plans an investigation.
Rick and Morty find themselves on a space train that's one big narrative device.
Melissa McCarthy welcomes Colin, a dice stacker; Ella, Connecticut's Kid Governor; Charlie, an indoor skydiver; Brayden, an advocate for the homeless; and Annie, a soul singer; actress Kristen Bell makes a special appearance.
As dog psychics and flirting coaches attempt to solve the women's problems, peace is shattered by a fight between Ester and Dawn.
A young records clerk at the Seattle police department is murdered on her way to work her overnight shift. Can police find the evidence to catch the killer of one of their own?
Officer Cyrs gets a call about a rabid fox that attacked a homeowner; Officer Crouse tracks down a group of ATV riders; Lt. Murphy talks to a farmer about a nuisance bear; Officers Frye and Jones investigate a hunter that may have shot from the road.
Gyro, Fenton and Huey take a malfunctioning B.O.Y.D. back to the lab where he was created in Japan, but as Huey bonds with the robot boy, a secret from Gyro’s past threatens to destroy the city and Gizmoduck.
Kelly and Abbey return to Fort Myers, FL, to tackle the 1997 murder of Keith Jones, an aspiring police officer mugged and shot in his motel room; multiple suspects include a female witness that may have set him up.
Craig and his friends stumble upon a mysterious bunker made of cardboard beneath the Creek.
Craig, Kelsey and JP discover an ancient fort that belonged to the first kids in the Creek.
After having a chocolate bar confiscated by Chef, Beth finds herself in a parallel giant world and aims to get back her now giant chocolate bar.
Izzy can't bring herself to smash a Pinata during the class' Cinco De Mayo celebrations. But when that unsmashed Pinata comes to life and spawns an evil Pinata Army, it's batter up.
Young Dal lets Hyo Sin and Joon Seon's secret roommates stay in the rooftop house. Young Dal's birthday celebrations begin with a big breakfast with the new additions to his family. Later on, Ok Boon has a great time taking Na Hee and Gyu Jin around to brag to the market ladies. After the party, Joon Seon confronts Na Hee about her divorce.
Our Alaskan conservation heroes have their hands full. With an orphaned newborn sea otter pup, a young bald eaglet that's fallen from its nest, and rescued foxes preparing for a habitat upgrade, nobody's getting much rest.