A student at a strict Catholic boarding school is found dead in her room. At first the team assume it is a case of erotic asphyxiation gone wrong, but could there be another explanation? Gijselbrecht and Flamant have an interesting meeting. Annelies' father is laid to rest and her colleagues are there to show their support along the way. Rabet returns.
The team is closing in on drug lord Mark Desmedt.
An undercover agent, who's embedded in the drug scene, is found dead.
Professor T's classes are proving popular.
