Maggie from Glasgow is dreading a summer in a remote Scottish glen until she reluctantly makes friends with the wholesome Fraser family.

As a solution to a family relocation problem, Maggie McKinley persuades her father to go into business for himself and is then torn between helping him with the business and the man she loves.

Maggie takes to the hills. She may not be the world's greatest cyclist, but Maggie is determined to cycle through the Highlands with James, tracing the roots of her great-great-grandmother. Just the two of them - what could be more romantic? Maggie's growing friendship, however, with two Canadian boys they meet along the way, does nothing for the romance. Has Maggie the patience to handle love when life offers so many more adventures?

In this, the fourth and final part of the quartet about Maggie McKinley, she is taking off from Prestwick Airport in a jumbo jet for Toronto on her very first flight - alone.