Unseen - Season 1 Episode 3 Patient zero

Ayoub, in a relationship with Valérie, and Theo's dad (8 years old) has to deal with his wife's depression and her recent placement in a rehab center on a daily basis. But now he also has to face a sudden shameful situation: he becomes invisible. He immediately goes to the emergency room. To avoid sowing panic, Nathan, Laurence's husband and director of the Creux hospital, locks up Ayoub against his will in order to be able to manage him in the greatest secrecy.