Dorchester Prison - Dorchester, Dorset The grim and foreboding abandoned prison is rife with ghostly activity The grim and foreboding abandoned Dorchester Prison is rife with ghostly activity. Cell doors are known to slam shut, keys are heard jangling and stones are thrown by unseen hands. Voices are heard and cold spots appear for no reason. The sound of a piano is often heard and shadowy figures emerge from nowhere. We are really nervous about spending the night here on our overnight ghost hun