Dante travels to Lagos de Moreno to see an old girlfriend who is about to marry. By chance he meets an Italian tourist named Domenica and they spend the night wandering through the city streets. Among memories of lost loves, Dante and Domenica eventually discover they are soul mates.

A mature man suffers impotence with his teenage wife Dionisia. She will use a thousand and one ways for the flame of passion to rise. When her husband resorts to her own methods, Dionisia turns to her stepson for attention.

The anti-narcotics police will infiltrate one of their men in order to end a drug cartel and end the drug trafficking business in the state.

Ricardo returns from retirement and is hired to do a job for his former boss: kill a presidential candidate. He will have to accept the assignment or his girlfriend and niece will suffer the consequences.

Some corrupt policemen have a big business, but a prostitute finds out and gives the information, so they steal all the money.