An Australian family who run a small wildlife park near Sydney learn that their lives and property are about to be taken over by unknown English relatives.
When the English Kings arrive in Australia they discover that 'Wallaby Park' is far from being the huge cattle ranch they were hoping to sell for a quick profit.
When 'Karate Girl' - a big U.S. television show - films an episode at Wallaby Park, the Kings discover that show business isn't all it's cracked up to be.
Jemma is horrified when a school friend from England arrives and is on the verge of discovering that her life in Australia is not as glamorous as she'd pretended. Chris takes over coaching duty for KAte's netball team.