Amelia is a single mother, doing her very best to look after her young son, Charlie - but money is tight. When she first hears that she is the last descendent of the Chesterford family and that she has inherited a Real-Life Castle by the sea, Amelia can't quite believe her ears. But it's true! She soon finds that owning a castle isn't quite the ticket to sorting out her money problems An inheritance and some sea air can work magic!