Animal detectives Sam and Kit collect all the clues while searching for the suspect who bit an express train's engineer.

Sam and Kit are sent to the African Grasslands to investigate rampaging rhinos at a watering hole gathering, and a bug-loving genet is caught in the act.

When the Mice Squad go missing in the Arctic Tundra, Sam and Kit go on a long-winded search and discover that despite what it may seem, a nearby herd of musk oxen are likely involved.

Sent to the European Wetlands to investigate falling bird eggs, Sam and Kit are given unexpected help from Wally Bungler as they race to stop a sneaky cuckoo bird.

Sam and Kit are sent to the African Desert to locate a missing mole rat- the princess of the current kingdom. With time running short, however, the duo have to hurry before a hungry owl finds her first.

Sam and Kit are sent to the African Grasslands to help a lost honeybee find her hive and family, with Director Scratch assigning Indy, a nearby field agent, to assist in the search.

Trees are falling over in a mysterious fashion in the North American Forest, and Sam and Kit have to find the culprit before the entire forest is destroyed. However, the burrowing suspect is hard to catch.

An orangutan is struck by a thief who has been stealing fruit from her island in the Asian Jungle, but even when Sam and Kit cover all their bases, the mystery bandit keeps slipping by their sights.

Sam and Kit are dispatched to the North American Desert to try and break up a fight between a pair of gila monsters. However, they manage to bite and poison Kit, forcing Sam to work on the case by himself before the lizards leave the town in ruins.

Sam and Kit are sent to find a missing ball of giraffe dung on the African Grasslands. Sam, however, is less than enthused, particularly due to his germophobic nature.

Wally Bungler joins Kit and Sam in the South American Jungle as they search for a tarantula's pet dotted humming frog. Unfortunately, the surrounding area is full of frogs, and finding the one they're looking for is a real challenge.

The Mice Squad van's satellite dish is chomped off by a mysterious creature, and both Sam and Kit are at odds at who the culprit is.

Sam and Kit investigate the strange shrieks keeping the bats awake in a cave.

The pals search for the culprit who nabbed a crab's spiral shell home.

Sweetie the honey badger sneaks onto Sam and Kit's bee-infested aircraft.

Mysterious lights are messing up the dancing at the firefly prom.

The duo follows the jungle sounds to locate a baby monkey.

A silver ant needs help getting back home after being swept up by a sandstorm.

Sam and Kit head to the swamp to investigate a dinosaur sighting.

Something's funky in the food at a jungle resort for howler monkeys.

Snowshoe hares need to find a missing camper during their trip to the forest.

Sam and Kit save a town from being pulled underground by a legendary serpent.

The pals search for their team leader after crashing during a flight test.

Everyone's decking the halls to get in the holiday spirit. But Sam and Kit are blasted back in time to the Ice Age and meet some wooly new pals!

No one's food is safe in the forest when a mysterious thief nabs everyone's supply.

Sam and Kit are on the case when Gordy the giraffe goes missing.

The Stinkwells send Sam and Kit a strange and crawly case trapped in ice.

A salamander mom wonders why her dry pond hasn't filled up with water.

Sam tries to blend in with a tough clan of hyenas during a desert mission.

Underground creatures start getting spooked by their burrow's new addition.

The duo must figure out why bats are suddenly sneezing after waking up from their winter sleep.

Biting army ants march through a birthday picnic.

Two capybaras can't be found after a game of hide-and-seek in the wetlands.

Sam and Kit try to figure out who's playing tricks on them in the snow.

Sam and Kit track a legendary creature who's spreading an unstoppable itch among prairie dogs.

Who would steal a cute forest pika's dry flower pile?

Kit's on the case when an innocent prairie dog is stung out of nowhere.

Something's making a dripping noise that's been bothering some birds — but what?

Someone's stealing Pierre's "très magnifique" spider webs. It's up to Sam and Kit to follow the clues and crack this itsy-bitsy case wide open.

Kit and Sam are joined by their flying squirrel pal, Wally Bungler, to help locate a missing Arctic fox in the middle of a freezing blizzard.

Something stinks — and for once it isn't the skunks! Sam and Kit travel to South America to uncover the source of a yucky smell.

Three wolves who are new to the forest hear a spooky voice ordering them to go away. Can Sam and Kit uncover who's behind the scares?

Did Tony the tuatara really eat up that seabird's egg? He's the prime suspect, but maybe there's another explanation for his odd behavior...

When water threatens to overrun a chinchilla dust spa, Kit and Sam head to the desert to help the furry creatures stay safe and dry.

Animal residents in the North American wetlands are in a panic, claiming their home has been invaded by rats. But Kit and Sam aren't so sure.

After two birds build their perfect nest, one bird mysteriously goes missing. Is a predator to blame — or is the truth closer to home?

When a mysterious orange bat with no memory crash-lands in an African jungle, Sam and Kit offer to help her remember who she is and where she came from.

After a velvet worm sticks Sam and Kit together, the two pals must work together to free themselves — and help their new friend get back home.

On a sunny beach day, a sneaky thief makes off with every drop of milk meant for a group of baby elephant seals. Luckily, Sam and Kit are on the case!

Sam and Kit try out new glow-in-the-dark goggles to help find a brightly colored creature that causes chaos at a dance party in the African grasslands.

After swapping sweet Valentine's Day cards, the CLADE crew rushes to help Judy the red panda find her missing special someone before time runs out.

Leonard the lungfish needs to get back to the water — fast. Good thing the CLADE agents are ready to help carry him to safety!

After an itchy rash breaks out on the Monsoon Express, a hooded pitohui bird helps Kit and Sam interview suspects in the jungle and find the culprit.

Wally Bungler flies in to help Kit and Sam search for a mysterious creature munching on all the crops in the mountains. Maybe it's the mythical yeti?

When a family of dung beetles uncovers an egg that's tumbled out of the nest, the team must find its mother before a hungry goanna lizard gobbles it up.

Philip Night swings by with his son to help Sam and Kit solve a sticky situation when a crafty critter destroys a flock of bird nests.

Wally Bungler invites Sam and Kit onto his basement talk show to hear about their first-ever case and how they learned to work together.