Sl8n8 plot
Kristel Lodema (Victoria Koblenko) goes with four friends to an old Belgian coal mine to pick up the manuscript of Martin, her recently deceased father. As a criminologist, Martin investigated the serial killer Andries Martiens, who died a century ago as a 'fireman' in the mine. Firemen were death row inmates who were given their last chance in the mine. After a tour of the mine shafts with a small group of 'tourists', a therapist (Kürt Rogiers) and his patients, the group gets stuck in the mine labyrinth. Out of boredom and under the influence of XTC, some of Kristel's friends suggest the idea of having a séance with Kristel's father's Ouija board. What starts as a joke turns into a nightmare...