The Silent Hours

When the doors are locked, the alarms set, and every room checked... something still happens.

The Silent Hours presents real accounts from security guards, tradesmen, maintenance workers, and staff across Britain's most controlled environments-hospitals, prisons, museums, theatres, and historic buildings. These are places where movement is monitored, access is restricted, and nothing should go unnoticed.

Yet footsteps are heard in empty corridors. Doors move when no one is present. Tools are ...