Ride the East Australian Current through the subtropical marine environments of New South Wales with a pod of migrating humpback whales, we explore how the warm flow sustains and transforms whole ecosystems.
Cullen fights to save a man who's choking to death. Will Mike and Eamon need to break down doors to get to a possible stroke patient? Carina and Doddsy are called to help one of their own, after a young paramedic is attacked on the job.
Mina and her husband, Steve, decide it's time to renovate and sell their rental property to start a college fund for their son.
Four chefs set out to prove that fish heads are delicious in an exhilarating appetizer round. A strange-flavored fizz threatens to throw off the chefs and make their entrees flop, and an equally odd taffy perplexes the remaining competitors in the dessert round.
Em's determined to finally tell Greg about the book she's writing. An unexpected dinner invitation sees Em take drastic action to prevent Greg finding out the wrong way.
The class pet, Fur Blur, is competing in the school's Super Pet Races. Then, AJ invents a robot that can do everything…except get up stairs!
Sparks' Crew must determine how to get the robot up the stairs in time for the Invention Fair.
Eun Hee chases the trail of breadcrumbs left by Hyo Seok in order to find Tae Hyung. She ends up in Goheung, but she wonders whether her sad hunch will turn out to be true. Sang Shik lies that his memory is back, but he feels confused when he actually starts remembering bits and pieces of the past.
The siblings try to break their annoying habits for the sake of family peace, but one-by-one they start to give up. Only Boy and Girl keep going, but can they make it to the end of 24 hours?
The Changs go on vacation and leave Ronnie Anne and her cousins to watch after Cam, the chameleon snake.
A search for the crème de la crème of British pastry. Teams consisting of three professional pastry chefs compete for the title.
It's the day of the Hero Elementary Fun Fair, but the weather keeps changing! Sparks' Crew learns how to recognize the signs of changing weather.
When a tree falls in the schoolyard, the heroes try to find a new home for a chipmunk!
Lucy and the Morticians’ Club try to thwart plans for a school field trip to the beach.
Sang Shik and Jin Sook head south to find Young Shik, but he is nowhere to be found. Meanwhile, Eun Hee stays by Eun Joo’s side as she tries to make sense of Tae Hyung’s secret. Ji Woo drunkenly blurts out the secret about Eun Joo’s father to Chan Hyuk. Finally, Eun Joo goes to see her mother-in-law when she can’t reach Tae Hyung.
Boy trains the family up after realising that they don't have a safety drill for emergencies. But with the kids busy practising the new drill, nobody hears the news about a lion heading their way...
A search for Rick Tyler leads Courtney, Yolanda and Beth Chapel to Cindy Burman’s Halloween party.