AKA New Tricks. After winning top dog prize at a Police Competition, Kelly is gravely injured in the line of duty while apprehending a thief in a warehouse and must undergo life-threatening surgery.

AKA No Way Out. Being smart makes Danny unpopular at school and is teased about being nerd. While on a Scouts hiking day in the National Park, Danny's smarts and Kelly's police techniques help find a lost Jo.

AKA Bird Dog. Jo, Danny and Kelly discover a bird smuggling ring. When Danny is captured, Jo and Kelly lead the police to the crook's secret hiding place.

Jo is jealous when Danny falls for a girl with a traveling circus. Her dog is kidnapped by one of the circus boys so Jo must put aside her feelings to save both the dog and the boy from a life-or-death crisis.

Jo, Danny and Kelly join Jo's Grandfather on a camping trip in the country where the investigate a suspicious noise and discover a ring of sheep rustlers at work. Kelly apprehends the ring leader.

Jo's little brother, Chris befriends an old hermit, who crooks think is carrying a valuable opal. Both are taken hostage and it's up to Kelly to run for help before it's too late.

AKA Home Is Where the Heart Is. Danny's father comes to visit from France and takes Danny and Jo on a mysterious expedition in search of a rare Tasmanian tiger while Kelly is on the scent of a pickpocket.

Chris needs to raise money to enter a local fishing contest. But when fire strikes the Patterson home, Chris rushes back in to save his fishing rod and Kelly proves to be the best friend a boy ever had.

Jo and Danny agree to babysit a rambunctious ten-year old named Tom. But Tom disappears to investigate a "haunted cave" and gets trapped deep inside the dangerous tidal cave. Will Kelly survive the rescue attempt?

Danny is jealous that his mother is spending time with Mr. Horton and Jo is hanging around with her new boyfriend. Looking for attention, he joins a local gang until a car-stealing prank goes wrong.

On a trip through the Bush, Danny tries to sabotage his father's new marriage with near disastrous results, while Kelly is hunted by a group of angry farmers who think he is the dog that has been attacking their sheep.

Upset about his mother's engagement to Mr. Horton, Danny runs away. Only Jo knows where he has gone, but can she and Kelly find Danny in time when he wanders into the lair of a wild dog?