In which the narrative unfolds in a quaint and orderly locksmith’s household nestled in the softer outskirts of old Clerkenwell, where the genteel order of daily life is enlivened by the locksmith’s spirited apprentice and the bright presence of his daughter. Here, amidst the quiet stirrings of neighbourhood tales and youthful ambitions, a night of unforeseen events leaves its gentle impression upon the family and their intimate circle.