Onder de Radar - Season 1
prison, hostage, undercover, belgium, drug crime, training, undercover agent, liberation of hostage, police, hostage-taking, undercover cop, drug trade, special forces, hostage situation, hostage negotiator, undercover operation, candidate, police arrest, police raid, held hostage, police training, prison fight, special ops, abduction, hostage interrogation, federal prison, police task force, undercover investigation, belgië, hostages
