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.

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

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!