Beatriz arrives at Hacienda San Isidro with her new husband, Don Rodolfo Solórzano, hoping for a safe new life.

Beatriz hears a disembodied warning voice at the hacienda entrance and finds a dead rat on the front steps.

In a flashback, Beatriz relives the night soldiers dragged her father away and burned her family's home to the ground.

A hacendado wife tells Beatriz she is almost as lovely as Rodolfo's late first wife, though much darker.

After Rodolfo leaves for the capital, Beatriz opens her silk chest and finds the fabric soaked in blood.

Beatriz pulls bricks from the north wing wall and uncovers an entire human skeleton hidden inside.

Two village priests arrive to bless the house; Padre Vicente refuses further help, but Padre Andrés secretly agrees to return.

The hacienda attacks Andrés and Beatriz in the night, and Andrés fights it off using magical symbols and incantations.

Andrés attempts to draw the spirit into a protective circle, but an unseen force flings him across the room.

Paloma warns Beatriz in private that Rodolfo has a long history of raping the female servants at the hacienda.

Rodolfo drags Juana from the parlor after dinner and slaps her, revealing in anger that she is his illegitimate sister.

Beatriz returns to the hacienda in the morning and discovers Rodolfo murdered in their bed with his throat cut.

Juana accuses Beatriz of murdering Rodolfo in front of the military officers, and the authorities place Beatriz under house arrest.

Juana drops a lit torch through the roof to burn Beatriz alive, but Andrés summons a rainstorm and breaks down the door.

Beatriz is cleared of murder charges, discovers Rodolfo hid months of letters from her mother, and leaves San Isidro.

Beatriz marries Rodolfo Solórzano and arrives at Hacienda San Isidro hoping for safety, only to find the house is haunted by a vengeful spirit. She enlists the help of Padre Andrés, who reveals himself as a witch when he fights off the supernatural attacks. As the haunting escalates, Beatriz learns that Rodolfo is a dangerous man who abuses his servants, and the household grows increasingly threatening on two fronts. Rodolfo is found murdered, and Juana frames Beatriz for the crime and places her under house arrest before trying to burn her alive. Andrés unleashes his full hidden power to rescue Beatriz from the flames, bringing the supernatural and human threats to a simultaneous climax. In the aftermath, Beatriz is exonerated, recovers her mother's intercepted letters, and finally leaves San Isidro behind.

The central story of Beatriz's haunted marriage and survival.

Rodolfo introduces Beatriz to the servants and Juana appears unexpectedly, a sister he had never once mentioned to Beatriz.

During a house tour, Rodolfo warns Beatriz that the north wing is under repair and tells her to stay out.

Beatriz sees a pair of glowing red eyes watching her in the bedroom mirror before they vanish instantly.

In a flashback, Andrés returns to Apan after years at seminary and watches Rodolfo introduce his new wife, María Catalina.

A rung snaps beneath Beatriz's feet while she stands on a garden ladder looking out over the maguey fields.

Beatriz hears child-like laughter in a dark hallway and feels invisible hands shove her from behind.

Andrés arrives at the hacienda to investigate and reveals that housekeeper Ana Luisa is his aunt and Paloma his cousin.

Andrés and Beatriz enter the north wing together and find the skeleton exposed again before darkness snuffs out Andrés's candle.

Beatriz tells Andrés about the discrimination she faced at Tía Fernanda's house and explains why she felt forced to marry Rodolfo.

Juana confronts Andrés outside the hacienda gates and coldly reminds him that María Catalina permanently banished him from the property.

Beatriz and Andrés find the name Rodolfo written over and over in blood across the parlor wall.

Andrés visits María Catalina's grave and senses no body beneath the ground, realizing she is buried inside the hacienda walls.

Paloma speaks to Andrés in Mexicano, and the familiar words help him recall the rest of the forgotten incantation.

The military officers lock Beatriz in the study with no candles or copal to protect her from the spirit.

Andrés kneels in the road watching Beatriz's carriage depart, and weeks later finds her reply letter waiting in the hacienda parlor.

From the moment Beatriz arrives at San Isidro, small and unsettling details hint at dangers buried within the house and its people. As Rodolfo departs and Beatriz is left alone, the supernatural disturbances multiply and she begins building an unlikely alliance with Padre Andrés, who is connected to the hacienda's servants by blood. Together they trace the spirit's presence deeper into the house while Beatriz navigates Juana's hostility and the wider community's racism. The hacienda's clues accumulate—blood writing on walls, a misplaced grave, and a half-forgotten language—until both protagonists finally understand what they are truly facing. After surviving Juana's attempt on her life and the clearing of her name, Beatriz departs the hacienda, leaving Andrés behind to tend to his community while they begin a cautious exchange of letters.

The hacienda's hidden secrets and the bonds that form within it.

Facing poverty and humiliation at Tía Fernanda's house, Beatriz chooses to marry Rodolfo to secure survival for herself and her mother.

Beatriz dreams of a pale blonde woman with long sharp fangs attacking her inside the hacienda bedroom.

Ana Luisa is found dead in her bed, her face frozen in terror, after Beatriz and Andrés accidentally freed the spirit.

In a flashback, Paloma tells Andrés that Rodolfo raped her friend Mariana and asks Andrés to help end the pregnancy.

Beatriz asks Andrés to sleep in her room and, despite knowing it is a sin, realizes she is in love with him.

Rodolfo attempts to assault Beatriz in their bedroom, and she stops him only by claiming she is on her period.

Beatriz flees the hacienda in the night after a sudden certainty she is about to die and runs toward the chapel.

María Catalina discovers Andrés and Paloma in the kitchen with written abortion instructions and threatens to report Andrés to the Inquisition.

Paloma burns the written evidence while María Catalina slaps her and permanently banishes Andrés from San Isidro.

Paloma tells Beatriz that María Catalina ordered a pregnant servant onto a high ledge in the dining room and pushed her to her death.

Beatriz pieces together that Juana killed both Rodolfo and María Catalina to ensure no one could strip away her authority at the hacienda.

Mendoza admits to Andrés that he saw a woman fleeing the hacienda but warns that a Criolla's legal word outweighs theirs.

Locked in the storeroom, Beatriz has visions of Juana stabbing María Catalina and sealing her body inside the north wing wall.

Beatriz tells María Catalina's spirit that Juana was her true killer, and the ghost turns its fury on Juana in the burning room.

Andrés banishes María Catalina's spirit from the hacienda forever, and Beatriz and Andrés spend their last night together before she departs.

Beneath the surface of the haunting, a web of buried secrets slowly comes to light through Beatriz's and Andrés's separate discoveries. A long-hidden history of rape, murder, and betrayal explains why María Catalina's spirit is so furious and why Juana had every reason to commit murder to protect her place at the hacienda. The growing closeness between Beatriz and Andrés brings its own turning points, including her husband's assault attempt and her desperate midnight flight, as the domestic threat becomes as dangerous as the supernatural one. When Beatriz pieces together that Juana is the true killer and is then locked up without protection, she must face both a ghost and an arsonist at once. Andrés fully accepts his identity as a witch to save her, and together they confront and expel María Catalina's spirit for good. The two finally express their love before Beatriz departs, each carrying both the scars and the strength of what they survived together.