A room.
A steel plate.
A single rule: control your breath.
When Daniel wakes in the dark, the floor beneath him begins to tilt.
The more he panics, the steeper it climbs.
The more he struggles, the hotter the surface becomes.
Somewhere above him, something is measuring.
Across the city, Detective Laura Ashcroft is hunting a kidnapper who leaves behind almost nothing. No fingerprints. No ransom demands. No bodies.
Just empty units. Clean floors. Removed hardware.
And one detail that shouldn't exist.
The rooms are not random.
They are rehearsals.
As Laura closes in, she discovers the victims are part of a larger experiment - one that maps human endurance against the infrastructure of the city itself. Power grids flicker. Monitors desynchronise. Small anomalies ripple outward.
Someone is testing alignment.
And someone else is counting the cost.
Cold, intelligent and relentlessly controlled, Desperate Windows is a psychological techno-thriller about causality, precision, and what happens when a system starts remembering.
For readers who prefer tension over gore and ideas over spectacle.