Young Preys on the Web: The phenomenon is new. It's very concerning and... it's not just happening to other people! Through platforms like Facebook, young girls from all backgrounds unwittingly find themselves in the midst of prostitution. Yet nothing destined them for such a descent into hell. They've fallen into the clutches of a natural manipulator: David, a 40-year-old from Liège.

"Father Samuel", Martyr or Swindler?: The famous preacher is being pursued for fraud, embezzlement, and money laundering, breach of professional secrecy, illegal practice of medicine, indecent assault, rape, illegal celebration of marriages... He claims to be a clairvoyant, healer, and exorcist, attracting hundreds of followers seduced by his charisma.

Girls of Joy - Girls of Sorrow: During the summer of 2014, a Belgian prostitute was brutally assaulted outside a salon in the North Quarter of Brussels, long known as the stronghold of prostitution in the capital. A perverse consequence, rents have considerably increased, and landlords have effectively become new pimps.

OKC: THE FORGOTTEN CHILDREN Our investigations will lead us into an unsuspected world... revealed by those who call themselves: the forgotten children of OKC. Children trapped in a game played by adults... until they lose all sense of direction. Like their parents, they had only one 'master': Robert Spatz.

THE ASOCIAL NETWORKS: In Belgium, over 5 million people use and abuse social networks like Facebook. "Investigation Duty" met with individuals who were victims of online aggression, as well as what is known as a "troll", an internet user who takes advantage of this freedom on social networks to write whatever they think, without filter, and with complete impunity, even in cases of serious damage to the reputation of others.