A school trip to Australia is something none of the English girls want but Penelope wishes to look her best at all times. Now, the perfect Penelope is the loved one of teacher Miss Chatterley. Only, Otto has been frightened off by the teacher and now there is no food. To make things worse, Marcia has the opal and her father Nigel is madly in love with Diana. A fight for survival begins in the Australian outback.