In the second episode of Red Queen, titled "A Tattoo," the narrative delves deeper into the chilling world of Ezequiel, the enigmatic killer who has taken Carla Ortiz hostage. The episode opens with a chilling scene where Ezequiel is methodically cutting Carla's hair, a stark display of his control over her. This act of violence is juxtaposed with the frantic concern of Carla's father, Ramon Ortiz, who is contacted by Ezequiel mid-flight with the horrifying news that his daughter is in grave danger.

Ezequiel's demands are not for money, but for something that will cost Ramon dearly, setting the stage for a psychological battle that will test the limits of a father's love and a daughter's will to survive. The complexity of Ezequiel's motives becomes clearer as the episode progresses, hinting at a deeper, more personal vendetta against the Ortiz family.
Meanwhile, Gutiérrez is summoned by his mentor, who cryptically discusses the brazen nature of criminals operating in plain sight. The mentor reveals the existence of a clandestine program that selects the best officers to work outside the law, a revelation that sheds light on the unconventional methods employed by the Red Queen organization.
Antonia's unique bond with her grandmother is highlighted in a poignant video call, underscoring the isolation she feels from the rest of the world. Her grandmother's understanding provides a rare glimpse into Antonia's personal life, adding depth to her character. As Antonia and Gutiérrez are tasked with investigating Carla's kidnapping, their partnership begins to take shape, with Antonia demonstrating her uncanny ability to predict and understand criminal behavior.
At Ramon Ortiz's residence, Antonia and Gutiérrez encounter other officers who mistake them for Interpol agents. Antonia's quick thinking allows them to maintain their cover, claiming to be from the Anti-kidnapping unit. Her analytical skills are on full display as she dissects Carla's personality and habits, deducing that Carla is insecure about her body and has a narcissistic personality.
Ezequiel's psychological torture of Carla intensifies as he extracts her phone password, furthering his control over her. Antonia's attempt to track Carla's phone is thwarted when Ezequiel changes the password, but she remains undeterred, drawing on her knowledge of Ezequiel's biblical namesake to piece together his motivations.
The investigation leads Antonia and Gutiérrez to Carla's ex-husband, but the meeting yields no useful information. Gutiérrez's past intersects with the case when he encounters a journalist he had previously arrested, adding another layer to the narrative.
As the duo drives through the forest on the night of Carla's kidnapping, Antonia's keen observation of the local wildlife leads them to the discovery of the driver and horse's bodies. The tension escalates when Ezequiel makes a surprise appearance, speeding towards them in his car. Gutiérrez's quick reflexes save Antonia, and a high-speed chase ensues, with Ezequiel firing at them. Despite their efforts, Ezequiel manages to escape, drawing the ire of the mentor who is concerned about the secrecy of their mission.
In a climactic twist, Gutiérrez's photographic memory provides a breakthrough when he recalls a detail about Ezequiel's tattoo, a potential lead in their investigation. Meanwhile, Carla's ordeal continues as she discovers a fellow captive, Sandra, who is also imprisoned by Ezequiel.
"A Tattoo" is a gripping continuation of the Red Queen's narrative, weaving a tapestry of suspense, psychological warfare, and the relentless pursuit of justice. The episode expertly balances the personal struggles of its characters with the overarching mystery, creating a compelling story that keeps viewers on the edge of their seats. With its intricate plot and intense character dynamics, Red Queen continues to establish itself as a standout series in the thriller genre.