Rosemary and Thyme: Sweet Angelica

Lighthearted drama series about a pair of gardening enthusiasts and amateur sleuths. While working at a language school on a problem with the lawn, Rosemary and Laura discover the body of the school handyman with his throat cut in a deserted lane. When a female Polish student is also found dead soon after with a knife nearby, the police presume it is an open-and-shut case. But Laura and Rosemary are not so sure.