In the three years since her husband died in a car accident, Lili has just about managed to resume her day-to-day life as a single mother and successful illustrator. She can now get her two girls to school,show up to work and watch TV like a pro. But there's still the small problem of the aching loss she feels inside.When she's commissioned to illustrate a series of horticultural books, and signs up to a weekly gardening class, finally her life starts to blossom again.