Secrets, rumors and betrayals surround the upcoming marriage between a young dissolute man and virtuous woman of the French aristocracy.

Algeria, the 1930s. Younes is nine years old when he is put in his uncle's care in Oran. Rebaptized Jonas, he grows up among the Rio Salado youths, with whom he becomes friends. Emilie is one of the gang; everyone is in love with her. A great love story develops between Jonas and Emilie, which is soon unsettled by the conflicts troubling the country.

Since her childhood, Jessica has been haunted by recurrent nightmares whose meaning escapes her. This peculiarity has led her to study the psychophysiology of dreams and to follow a therapy with Sean, her mentor and boyfriend, to try and understand the origin of her nightmares. Following the death of her maternal grandmother she hardly knew, Jessica reluctantly returns to the family home. Jessica then begins to wander in a nightmarish world inhabited by twisted versions of her family members. She gradually improves her skills as a lucid dreamer and investigates to solve the mystery that gnaws her and haunts the family home...

Stéphanie grew up with an absent mother and a brutal stepfather. One day, she knows, she'll leave the city to live the life she's always dreamed of.

Twenty-something Freddy is becalmed in a podunk French village where the only sign of life is the local amateur brass band and youth aimlessly roaming around the countryside on scooters. He has an intense sexual connection with his girlfriend but has no joy or passion to give her. When she falls for a handsome Arab youth a tragedy unfolds.