Swans float past the Kozie Moles beneath a canal bridge. Sam is learning a lot about city life and Nana teaches her how to hunt for mayflies.

The Kozie Moles can make anywhere fell homely, but a dark damp coal cellar is a real challenge. Cubby sees snow for the first time and Sam captures the moment in her journal.

It's a beautiful foggy morning in a large city park. Nana has a thorn stuck in her foot but Sam, Dad and Cubby know just how to make her feel better.

Huge cranes load heavy crates onto cargo ships, and forklifts zip up and down a busy dockyard. Nana shows Sam that even in a noisy place, calmness and tranquility can always be found inside ourselves.

An intercity train rolls through the countryside with some very Kozie passengers onboard. Sam and Nana are treated to a gourmet meal.

The Kozie Moles set up camp on the edge of a peaceful bogland. They reflect on everywhere they have travelled and wonder where they'll go next. NOTE: This episode includes subtle themes of remembering and celebrating someone who is no longer with the Kozie Moles. Parents and caregivers may wish to be available for any discussions that arise.