15:30Crime Catch-UpJulie Enfield Investigates the Smithfield Murders: Filth and Fat and Blood and FoamBBC Radio 7 Duration: 30 minutes Sat 6th Mar 2010, 15:30 on BBC Radio 7The Detective Superintendent tackles gruesome killings in London's meat market. Nick Fisher's thriller stars Imelda Staunton.GenresDramaCrimeBrandCrime Catch-Up Source: BBC Online
