
Case 16 · Night-train disappearance · blackmail procedural
Northbound
Lina Maren · Northstar 817
Lina's phone reaches Northbridge inside a locked sleeper berth. Lina does not, and her 03:30 safety message never arrives.
Cruel40–50 min12 questions
Your briefing
Rebuild a night-train route using berth access, station loops and evidence Lina prepared in advance. A phone can continue north after its owner leaves it behind.
What this case tests
Apps in the evidence chain
Rail · Maps · Photos · Messages · Files