Alex and Noémie would like to have a child. But their plans are turned upside down when Alex's mother, Suzanne, has contracted "semantic dementia", a fatal neurodegenerative disease that affects her behavior.

Fanny, in her fifties, lives in a dull routine, spending her time between the apartment she shares with her mother and the local pool. The problem is that everyone around her seems obsessed with sex. Fanny feels that these things are no longer her age, until she meets Marco, the new lifeguard, at the pool. Strange circumstances will push these two odd people to get closer and closer…

Amani was 10 years old when he was separated from his mother Riziki after a traumatic night in Kinshasa. He was 20 when he arrived in Brussels to find her and continue his studies. Amani is haunted by the past. Riziki avoids talking about it as she now lives in a relationship with Raphaël. More passionate about art than his studies, Amani abandons them and drifts. Refusing to take the first step towards his mother, he flees the house and forms new friendships to end up under the wing of a car dealer. But his resentment turns against him, against the young woman he covets and ends up hindering the business of his new friends.

Jean-Paul is different. His father is his mother. He deeply loves dogs. But he prefers beer. When the moon is bright, Jean-Paul lit up too Tomorrow he won't remember anything.

An Icelandic volcano has blocked air traffic and Thelma’s parents are stuck overseas. Until planes start flying across the sky again Jean, Vincent and Thelma share the same roof.

David has a woman he loves, two lovely young children, a band of friends with whom they go on holiday. But on his return from a stay in the Vosges, he is interrogated by the police in connection with an investigation into a murder. Quickly, it is established that David, under irreproachable looks, does not have a life as smooth as what he claims. Despite the support of his best friend, Noël, and his lawyer, Marco, the doubt spreads.