Women in Blue episode four, aptly titled "Alma," delves deeper into the
chilling world of the serial killer known as "The Undresser." As the body count
rises, the pressure on the Azules intensifies, forcing them to confront both
personal and professional challenges.

The episode opens with a grim discovery: another victim, bearing the unmistakable signature of the "Undresser." This stark reminder of the killer's relentless pursuit sends shockwaves through the police department. Detective Díaz, haunted by the recurring pattern of these murders, asserts that the victim was already dead upon arrival at the crime scene, dismissing the possibility of a copycat.
While the detectives grapple with the latest crime, the episode also delves into the personal struggles of Detective María. Plagued by the weight of her profession and the haunting memories of previous cases, María's internal turmoil is palpable. Her relationship with her partner is strained, and the promotion of her colleague, Miguel, adds to her growing frustration.
A glimmer of hope emerges with the case of Alma Álvarez, a woman who miraculously survived an attack by the "Undresser." Detective Herrera is determined to uncover any information that could lead to the killer's capture. Through interviews with Alma's doctor and a friend, a potential suspect, Juan Domingo Callos Robles, emerges. Described as a wealthy man with a history of violence against women, Callos becomes the prime focus of the investigation.
As the Azules delve deeper into Callos's background, tensions within the department reach a boiling point. María's confrontation with her partner about the promotion highlights the personal toll the job takes on these dedicated officers. Meanwhile, Detective Herrera's decision to promote Miguel further exacerbates María's feelings of resentment and inadequacy.
Despite the personal challenges, the team remains steadfast in their pursuit of justice. The discovery of a business card linked to Alma provides a crucial lead, bringing them one step closer to identifying the killer. However, a setback occurs when Callos presents an alibi, leaving the detectives back at square one.
Just as it seems the investigation may be hitting a dead end, a chilling phone call from someone claiming to be the "Undresser" throws the entire department into chaos. The killer's taunting message serves as a stark reminder of the danger they face and the urgency of their mission.
The episode concludes with the Azules bracing themselves for the challenges ahead. The identity of the killer remains a mystery, and the threat to the city's women looms large. As the body count rises and the pressure mounts, the detectives must dig deep to find the strength and determination to bring this terrifying ordeal to an end.
"Alma" is a pivotal episode in Women in Blue, showcasing the complexities of the case and the personal sacrifices made by those on the front lines. With each passing episode, the stakes continue to rise, leaving viewers on the edge of their seats and eager to uncover the truth behind the "Undresser."