The files run from 1827 to 2024. The 2010s hold the most, with 29 files. The oldest is Murder of Maria Marten (Red Barn Murder), from 1827.
They are spread across 100 cities and towns; the most are in London (12), Bristol (4) and Manchester (4). By type, the largest groups are murder and homicide cases (112), disappearance cases (18) and kidnapping and abduction cases (10).
65 files of the 130 have coverage attached: 88 videos, podcasts and documentaries from 18 creators. The most covered is Death of Corrie McKeague, with 5 items to watch or hear. Emma Kenny, Eleanor Neale and That Chapter have covered the most of them.
Every file is written from cited sources and pinned where it happened, and every person named carries the legal status the record gives them. If you hold information about an unsolved case, contact the investigating agency named in its file rather than posting it publicly. Families and anyone involved can request a correction from any file.