A Mystery on the Cattle Hill Express

Cattle Hill farm is in crisis, no crops will grow but Albert the Pig, the celebrated inventor, has a revolutionary Nano-seed which will solve all of Cattle Hills problems! The flamboyant Pig will showcase his seed upon his high-tech laboratory train to the skeptical inhabitants of Cattle Hill. However, on the journey his priceless seed is stolen! The thief is amongst them and together with the help of world famous detective, Agatha Christensen, Klara and Gaute work together to unveil the thief and secure Cattle Hills' future! (Norsk Filminstitutt)