CCTV images showing woman's last moments alive released
40-year-old Kerry Cast was found dead nearly two months ago.
Police found her at her home in Hednesford, Staffordshire on 1 July. She was last seen alive on 27 June.
They don't know how she died and CCTV images have been released as part of a renewed appeal for information.
Police say they need to know:
Where Kerry was and who she was with from 1pm on Tuesday 27 June when she returned home to 17 Herondale, Hednesford, to 2.20pm on Saturday 1 July when she was found dead at home by neighbours.