A horrific crime has been committed on the grounds of Warwick Manor and it is up to psychic investigators to get to the bottom.
In Mysterium, a player tries to lead investigators to their culprit. Each evening the team will be met with visions, but what is the ghost trying to tell you? Can psychics determine the weapon, location and identity of the murderer? Or will a violent criminal pull off the perfect murder?
They will have to decipher the images to help the ghost remember how he was murdered. Who, where, what weapon? The more players cooperate, the easier it will be to catch the right culprit! Each player must investigate a case assigned to them and determine if the clues lead to the real murderer. While playing the ghost or a psychic, you will have fun trying to guess what other players have on their mind.