Through globalization, many countries have been opened and barriers removed to ensure easy trade, travel and cultural diversity. However, this openness has given opportunities to criminals looking to exploit the system and ultimately threaten our global safety. As Europe has become a "safe house" for criminals eluding law enforcers, a special kind of law enforcement team is needed to handle specific ongoing crimes on a global level. "Crossing Lines" is the story of one such team, made up of five international cops, headed by Captain Daniel. The team - comprised of individuals who have little in common - must learn to live and work under the most dangerous and potentially deadly conditions. Housed in an unused storage section underneath the ICC, this mismatched team faces bureaucratic, jurisdictional and cultural obstacles while traversing continents in pursuit of justice.
When one of Michel Dorn's prosecutors is kidnapped, he recruits new team members and reactivates the unit to tackle the 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 team takes on the case of a young girl believed to be a victim of human trafficking.
The cross borders unit investigate the death of a bus driver and student of a prestigious European school.
The Cross boarders unit travel to Italy to investigate the assumed assassination of a prestigious judge.
When a known murderer restarts his killing spree, a twist of events leads the team to investigate a group espousing social justice.
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.
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 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.
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.
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.