A death ruled as suicide.
No signs of struggle.
No evidence of force.
No reason to doubt the conclusion.
Until someone begins to look closer.
When a routine case is reopened for forensic review, the findings do not match the silence it presents. Every detail appears correct. Every pattern fits. And yet, something remains-small, precise, and impossible to ignore.
As the investigation unfolds, a single question begins to take shape:
What if a perfect system leaves behind only a residual error?
In a world governed by patterns, behavior, and control, the truth is not hidden in chaos-but in what does not belong.
The Residual Error is an intelligent forensic psychological thriller where a case without evidence becomes the most dangerous kind of investigation-one that challenges not what is seen, but what is understood.
