
TraceTheory · Investigation platform
Examine the same material a detective would — incident reports, surveillance, message threads, interviews, forensic summaries, financial records — and close the file by proving what happened, not by picking a name.
124
Evidence assets
6
Persons of interest
8–12 hrs
Typical investigation
Fictional investigation — entertainment use only.
CASE 001OpenHomicide / Major Crimes
The Hawthorne Files
E-001
First exhibit
P-01–06
Suspects
ACTIVE
Status
The material
Each case is assembled from realistic, self-consistent records. Evidence IDs match across every screen, people link to the exhibits that mention them, and exhibits link back to the minutes they belong to on the timeline.
Incident reports
Responding narratives, inventories, canvass notes
Surveillance
Camera stills, access logs, recovered segments
Messages & calls
Threads, call detail records, voicemail
Interviews
Full recorded transcripts with six persons of interest
Forensics
Trace, toxicology and latent print examinations
Financial records
Escrow ledgers, statements, transfer histories
Scene photography
High-resolution documentation frames with zoom
Case archive
New cases are released with a full evidence set, six or more persons of interest, and a solution that holds up to scrutiny.

Fictional investigation
An unanswered absence. A circle of relationships. A case to examine.

Suspicious Death / Maritime
A container that cleared customs twice, and a night watchman who never signed out.

Cold Case / Financial Crimes
A donated archive, a missing codicil, and a death ruled natural for nineteen years.
How it works
01
Create a free account, open a case and enter the investigator dashboard. Your file loads with the first wave of evidence already logged and the rest waiting to be found.
02
Read the documents. Watch the timeline tighten. Pin what matters, annotate what doesn't fit, and follow a name from a message thread into a bank ledger.
03
Name who, how, why and when — then attach the evidence that carries it. A theory without exhibits is a guess, and the file will tell you so.
Questions