Althea lives in a too large a house with worrisome mortgage payments, has a bossy younger sister and an irksome ex-husband. She always manages to muddle through no matter what, but everything changes when she loses her job.

Althea decides to seek solace in a borrowed greenhouse and to develop her passion for gardening. When she wins the opportunity to design a garden at the Chelsea Flower Show with the unexpected help of the gorgeous architect Patrick Donahugh, it looks as though Althea may have unearthed a new man as well as a new career...