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Investigative briefs · Cold Case Inc

Sleuth Academy.

Welcome to Sleuth Academy: The Ultimate Forensic Training Ground

Build your instincts. Test them against the evidence. Work your way from Rookie to Inspector through 15 practical lessons.

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Forensic training at Sleuth Academy

Think like an investigator

The smallest detail can change everything.

Join Sleuth Academy and take on Case 00, a quick 60-second detective challenge designed to test how well you spot the clue everyone else misses.

Read a brief, examine the evidence and take the knowledge check. Your completed checks are remembered in this browser.

Your first practical challenge

Training Case 00

A stationary phone and a disconnected watch. What do the records actually establish?

Play two free detective puzzles with full evidence and explanations →

Your training record0 of 15 knowledge checks completedSaved on this device

Level 01 · The fundamentals

Rookie

Start here if you’re new to serious sleuthing or want to sharpen the fundamentals. These Investigative Briefs teach the core mindset and basic techniques every detective needs, the foundation that turns guesses into evidence-based conclusions.

Explore the Rookie practice bundle ↗

Level 02 · The technicals

Detective

Once you’ve mastered the mindset, it’s time to pick up the tools. This section dives deep into the digital forensics and technical analysis required for modern investigations, from scrubbing 4K CCTV feeds to deconstructing the hidden metadata within a suspect’s digital footprint.

Explore the Detective practice bundle ↗

Level 03 · The psychology & case closing

Inspector

The final tier of investigation focuses on the human element and the legal finish line. These briefs cover advanced behavioural profiling, alibi deconstruction, and the art of the interrogation, the high-level skills needed to connect fragmented evidence and build a brief that stands up in court.

Explore the Inspector practice bundle ↗