14:15Murder, She WroteSeries 7Episode 14: Who Killed JB Fletcher?BBC Two Duration: 45 minutes Tue 16th Feb 2010, 14:15 on BBC One North WestDetective drama series. Jessica is reported dead after a fan posing as her is killed while investigating dodgy dealings at a dog show.ContributorsJessica Fletcher:Angela LansburyKit Parkins:Betty GarrettGenresDramaCrimeBrandMurder, She WroteSeriesMurder, She Wrote: Series 7 Source: BBC Online