Hetty Wainthropp Investigates - Series 2 - Poison Pen

Drama series, based on characters from the novel by David Cook, about a 60-year-old private detective. Basking in the glow of publicity from their last successful job, the Wainthropp Detective Agency has more work than it can handle. While Hetty tries to help a stricken village, can Robert and Geoffrey conduct their own case?