Hallmark Movies and Mysteries will be airing a marathon of Diagnosis Murder this Sunday. The first 16 episodes of season 8 will air from 9AM-1AM. It also airs 4 back-to-back episodes on weekdays from 11AM-3PM for those who didn't know.

I liked the show, but then it was the same plot over and over and over and overall it's just a really lame show. Happy for the fans though.

I was able to see 6 episodes of the marathon.