Brother Thomas is the victim of a mysterious attack in the sacristy. His assailant had taken an underground passage leading directly to the Vielsart Forest. Once again, Béranger is the centre of attention.
Directed by: Gary Seghers, Matthieu Frances (season 1, Belgium, 2016)
Screenplay: Antoine Bours, Gilles de Voghel, Fred Castadot, Matthieu Frances, Christopher Yates