The cross borders unit investigate the death of a bus driver and student of a prestigious European school.

During the search for a cargo of lethal polonium Carine faces a former researcher at the school, and make her question her ability to lead the ICC.

The team takes on the case of a young girl believed to be a victim of human trafficking.

When a known murderer restarts his killing spree, a twist of events leads the team to investigate a group espousing social justice.

The mysterious death of a journalist who is about to give an exclusive to Dorn’s unit has to do with the world of drug, counterfeit and terrorist weapons.

The investigation on the death of key figures of a controversial Hydro-Electric project exposes the secret life of a contractor.

The team investigates the murder of the press attaché of the Romanian Freedom Party. Marco follows a new lead on his missing sister's case.

New leads suggest Wombosi is not behind the murder and kidnapping. Rather the person who gave Sophie the evidence is the real target of a much more complex plot.

The Cross boarders unit travel to Italy to investigate the assumed assassination of a prestigious judge.

When the locker room of a football team is bombarded, the research leads to a racist motive and exposes a dark secret of the profitable owner.

When one of Michel Dorn's prosecutors is kidnapped, he recruits new team members and reactivates the unit to tackle the case.

A known criminal is attacked but dies from a contagious disease rather than his wounds, leading the team to track down everyone in contact with him.