R.I.S, police scientifique is a French television series, created by Stéphane Kaminka in 2005, broadcast by TF1 since 2006.
The Experts work with two detectives (from season 6 just one) and helps them to arrest suspects and gave them the evidence they need.
Crime lab cooperate with medical expert dr. Alessandra Joffrin and with two detectives, captain Pierre Morand and lieutenant Martine Forest (seasons 1–5).
At the end of second season he resigned R.I.S and told Hugo that he found his wife and he is going to meet her.
In season 6 Hugo faked his death with help of Gillas and Alessandra that he can investigate a fabric business where some women who worked there had a miscarriage, because they inhaled some gasses.
At the end of the episode when Gilles was fired for his actions Hugo quit.
In season 9 he was in romantic relationship with a woman named Coralie "Lilou" Dumas.
At the end of the final season he left R.I.S to go on treatment, but he told Ballack that he will be back.
At the beginning of season 5 she take Eloise on her first field assignment and left her in apartment to investigate.
She was almost killed in season one while working on a device found on crime scene.
In season seven she was target of killer who blame her and Malik because they weren't properly investigate death of his wife and thought that are suicide.
At the end of episode 1 the bomb exploded in Julie's apartment and Malik was trying to call her.
Alessandra is a medical examiner who works with team and provides them autopsies and CODs and TODs.
Martine is the only black women who worked in R.I.S Gilles succeeded Marc Venturi on a position of the head of the R.I.S.
In the same season he saved his girlfriend from the hands of rapist and killer who try to rape and kill her.
Katia first appeared at the beginning of season 5 to help the team on a case they worked.
At the end of season 8 he is shot by a suspect who escape from the custody and took Émilie as a hostage.
Ballack succeeded Vernon on the position of the head of the R.I.S and she is the only women who was boss.
She was frustrated when Émilie was kidnapped on her first day on the job, but with Alessandra's help she calmed down.
Eloise (portrayed by Claire Galopin) is a lab technician like Fred.
Hugo, Malik and Nathalie returned to the crime scene but the apartment was on fire.