The Code of Professor Stern

Case briefing

Closed eleven years ago for lack of evidence. The evidence was in the archive all along.

A cold case in Leiden's university quarter, built on notes nobody ever finished reading.

What you receive

• ·Access to the digital case file in the Mysteriehelden app
• ·Clues, witness statements and evidence
• ·Assignments on location along the way
• ·A complete conclusion at the end of the investigation