After a long absence, Max returns to Paris and settles in with his father in the lively Belleville district. He wanders the streets, curious about others, eager to meet new people, but soon finds himself confronted with a profound malaise.

After witnessing the arrest of her father for publishing "subversive" material against the dictatorship of Porfirio Díaz, Valentina escapes taking a sack of gold coins with her in order to hand it over to rebel Francisco I. Madero, who is in San Antonio, Texas. That is how Valentina begins a long journey as a member of a traveling circus, where she finds love next to Victor, who, fascinated by the cinematographer, films everything that occurs before his eyes, in times of great political turbulence.

Yessica is a rebellious girl who forms an unlikely friendship with quiet schoolmate Miriam. Yessica's home life is ruled by her brutal stepfather and her amoral stepbrother, Jorge, while Miriam shares a calm, loving household with her mother. The girls' friendship is shattered after Jorge arranges to have one of his friends rape Yessica.