Rosemary and Thyme

While Rosemary and Laura revive an old herb garden for an upcoming royal visit, a young girl is murdered, revealing a darker history of the town that goes beyond the gardens.

The house of a respected, long-dead botanist becomes sought after because it's believed to contain seeds of a now-extinct plant that may offer a cure for malaria.

An old flame of Rosemary's, a noted scholar of Spanish Islamic history, contracts with the girls to help him restore an old Moorish garden on his estate in Spain but murder and suicide prove to be distractions.

Rosemary and Laura work on re-planting the historic Regent's Park garden, filled with its colorful flowers and an array of permanent visitors.

While building a memorial garden the girls discover the body of a well-known artist and womanizer and an abandoned baby.

Rosemary and Laura and Laura's son Matthew head to Spain where Matthew will participate in a tennis competition while Rosemary and Laura create a trophy garden.

The girls are contracted to do the landscaping for a traditional amateur theatrical, but when members of the cast are murdered, Laura is forced to don greasepaint.

With English vineyards becoming a source of national pride, Rosemary and Laura are eager to respond when Crickle Valley sends out a call for help eradicating the weeds choking its current crop.