Blue Herrings
- Episode aired Jan 22, 2000
- TV-14
- 1h 39m
A visit to his convalescent aunt prompts Barnaby to investigate a series of suspicious deaths at the nursing home where she is staying.A visit to his convalescent aunt prompts Barnaby to investigate a series of suspicious deaths at the nursing home where she is staying.A visit to his convalescent aunt prompts Barnaby to investigate a series of suspicious deaths at the nursing home where she is staying.