An international oil company comes into conflict with a Mexican ranch owner who refuses to sell his land, resorting to a devious scheme to try to take over the property.

Teresa is a beautiful and intelligent young woman, desperately seeking to leave the grinding poverty of the neighborhood where she lives.

Upon her arrival to the village San Ignacio, Gabriela meets Raúl, owner of a residence that her grandfather administrates. He doesn't reveal his real identity and they fall madly in love. Tania, Raúl's sister-in-law, secretly loves him and she decides to separate them by simulating a car accident from which Gabriela temporarily becomes paralized. Aware that they will marry, Tania makes the girl believe that Raúl is marrying her out of compassion, causing Gabriela to disappear from the residence...

Everything is very quiet and peaceful in the city of Taxco, until there arrives a man called Ramón Durán who exploits abandoned mines. His presence in the community will initiate a lot of changes. Ada Montalvo is a beautiful young woman with a great heart, whose strong personality wakes up the admiration of a good looking millionaire Ramón. She is the woman he has always dreamed of. However, for Ada he is nothing more than an intruder who has arrived to ruin the calm life of Taxco with his money, and she does not hide the contempt she feels towards him, even though the circumstances force her to marry him...

Jalisco, 19th century. Diego, a wealthy landowner, secretly marries Amparo, defying her father Juan Manuel, who fiercely opposes the union. Juan Manuel still holds a grudge against Diego, having once been his employer when Diego was just a laborer. Their secret marriage stirs jealousy and resentment, particularly in Octavio, Diego’s servant, and his wife Laura, who harbors unspoken feelings for him. As Diego departs for a military mission in Guadalajara, Juan Manuel, unaware of the marriage, attempts to arrange a match between Amparo and the Spaniard José Luis.