Five graziers from across Australia are given five Kelpie puppies from the same litter and set with the challenge of transforming these uniquely Australian dogs into champion muster dogs.

Follows a young Leroy Jethro Gibbs as he starts his career as part of the Naval Investigative Service operating out of Camp Pendleton.

A returning champion and two challengers test their buzzer skills and their knowledge in a wide range of academic and popular categories.

Docuseries following the FIA Formula One World Championship across multiple seasons.

Docuseries following the FIA Formula One World Championship across multiple seasons.

Docuseries following the FIA Formula One World Championship across multiple seasons.

Docuseries following the FIA Formula One World Championship across multiple seasons.

Five graziers from across Australia are given five Kelpie puppies from the same litter and set with the challenge of transforming these uniquely Australian dogs into champion muster dogs.