Teams must solve the mystery of a strange crime.

Two unexplained murders have occurred in a small motel in the Alps where participants of a secret conference are staying. The police have conducted an investigation, followed each clue and questioned all suspects. Each person had a motive to commit crime; however, motives and alibis are inconclusive. “Due to the lack of evidence no arrest was made and further investigation was suspended”. Participants resume the investigation and examine the records.

Roles can be divided among team members or the entire team can put a joint effort to solve the case. The participants have limited time at their disposal to solve the mystery.