Object
Flat 20 (Fourth-Floor Tower Block Flat)
A fourth-floor residential unit in a tower block, identified as a potential crime scene due to reports of decomposition. Distinct from its letter box (Flat 20 Letter Box), which is a component of this flat and the mechanism through which the foul odor was initially detected.
1 appearances
Significance
Signals Tommy Lee Royce's possible nearby hideout, pulling Catherine back into the hunt amid her personal struggles. Heightens tension at the station, shifting focus from grief to procedural pursuit.
Appearances in the Narrative
When this object appears and how it's used