Franck is a firefighter in Paris. He saves people. He lives at the station with his wife, who is about to have twins. He’s happy. During a call out to a fire, he puts himself in danger, to save his men. He’s going to have to learn to live again and accept to be the one being saved, this time.

Melissa is an experienced, exemplary prison guard. But a dangerous spiral is set into motion when she transfers to a Corsican jail, where she accepts help and protection from inmate Saveriu to get her bearings. Upon his release, he contacts Melissa expecting to collect.

After growing up in a poor gypsy camp, Edmond Vidal, aka Momon, has retained a sense of family, unfailing loyalty and pride in his origins. Most of all, he has remained friends with Serge Suttel, with whom he first discovered prison life - for stealing cherries. The two of them inevitably got involved in organized crime. The team they formed, the Ganf Des Lyonnais, made them the most notorious armed robbers of the early 1970s. Their irresistible rise ended in 1974 with a spectacular arrest. Today, as he nears 60, Momon would like to forget that part of his life. He has found peace by retiring from the "business". He tends to his wife Janou, who suffered so in the past, and to his children and grandchildren, all of whom have great respect for this man of simple and universal values, so clear-headed and full of kindness. But then Serge Suttel, who has disowned nothing of his past, comes back into the picture.

Before being extradited to Africa to stand trial, a notorious Belgian criminal is entrusted to the Marseilles police department for less than 24 hours. But the wily crook convinces bumbling policeman Emilien he's a lowly Belgian embassy employee who got railroaded by the brilliant master criminal.

Lucas and his team are after a gang of Serbian criminals using NATO-issued weapons. As the investigation leads him to Paris, Lucas attempts to reconnect with his estranged daughter, a young narc officer.

Manuel passes 18 months at Buchenwald before his return to Paris. He wonders even before his arrival who will have the patience and passion to listen to his narrative. He chooses silence.

When the French film team shooting their very artistic short film in the harbor, something unexpected happens.

Though its aftertitles detailing the history of French nuke experiments suggest otherwise, writer/director Marion Hänsel’s Black Ocean is not a political treatise or a history lesson, instead taking advantage of the remote, isolated environments in which the experimentation took place – as well as the monumental imagery of the act itself – in order to communicate a more universal story about the power of awe. Ocean principally follows three young sailors on a French naval vessel in 1972, who are on course for an unknown destination in order to help carry out the bomb tests they’ve yet to personally witness. The film is essentially divided into two parts: before and after the blast.