Justice and Investigation

The pursuit of truth involves both official police work by Inspector Matherfield and amateur sleuthing by Hetherwick, emphasizing the collaborative and persistent nature of uncovering criminal acts.

The police investigation begins, with Hetherwick providing key observations and the search for the missing man.

Hetherwick's methodical investigation of the laboratory and his deductions about the invention and the woman.

Hetherwick and Rhona conduct a covert investigation, using observation and deception to gather evidence about Lady Riversreade.

Hetherwick and Matherfield's detective work, including surveillance and gathering witness information, drives the investigation forward.