"Watching Them Die: The Mexican Army and the 43 Disappeared" is a riveting and chilling documentary that throws light on a brutal incident that jolted Mexico in 2014. Produced by Gibran Galaviz Yeo, the movie uncovers the disturbing account of the disappearance of 43 students from the Ayotzinapa Rural Teachers' College. Directed by award-winning director Coizta Grecko, it provides a critical analysis of the events leading up to this major human rights catastrophe and the purported involvement of authorities.

The documentary is crafted in the popular investigative-style format, juxtaposing interviews, on-location shots, and stick figure animation to narratively weave in-depth details of the fateful night on September 26, 2014. The students' sudden disappearance stirred up international outrage as details about their alleged abduction and murder by local police started to emerge.

The plot primarily revolves around the uncovering of inconsistencies in the official government's version of events. It brings the spotlight on the alleged gaps by following the independent investigations of forensic experts, human rights researchers, and journalists who joined hands in their quest for truth and justice.

"Watching Them Die: The Mexican Army and the 43 Disappeared" interviews surviving students, family members of the missing, eyewitnesses and, instrumental figures involved in the investigation. These personal narratives and testimonies bring a decidedly human element to the film and underscore the profound impact and trauma that the disappearance incident has left in its wake.

Contrary to the conclusion of the Mexican government which implicated local police and a drug cartel, the documentary presents evidence that suggests possible involvement of the Mexican army in the incident. The film manages to put the entire debacle under the microscope by examining the wider issue of corruption, impunity, and lack of accountability within the Mexican military and the government at large.

Throughout its nearly 70-minute runtime, "Watching Them Die: The Mexican Army and the 43 Disappeared" uses still photography, lines of text on black screens, chaotic video clips, and other creative visual elements to hammer home the chilling reality of the situation. Combined with an emotionally charged score, the documentary presents events and facts that continue to raise questions about the state's transparency and its role in human rights violations.

Grecko’s film is crucial not only as a historical record of the grim event but also as a commentary on the prevailing systemic issues within Mexican society. It voices the collective outrage and grief of the grieving families, their quest for truths, and their pursuit of justice not just for themselves, but for all victims of such atrocities. It throws light on the political unrest and social conflict that emerged in the aftermath of the incident, presenting a brutally honest portrait of a country grappling with deep-rooted problems.

"Watching Them Die: The Mexican Army and the 43 Disappeared" is a clear-eyed, unsettling probe that raises important questions about the state's responsibility towards its citizens. It creates a gripping narrative of a horrific crime in the recent history of Mexico while attempting to provide deeper insight into the complexities of the event.

Not for the faint-hearted, this movie can be a difficult watch at times due mostly to its uncensored portrayal of events. However, it is an essential viewing for various reasons: to acknowledge the outcry of the victims’ families, to examine the possible failings of the law enforcement agencies, and for its power to inspire viewers to question and seek accountability for such devastating events.

This documentary film is a chilling indictment of the political and systemic chaos that fueled one of the most significant human rights tragedies in recent Mexican history. As such, it also presents a powerful tale of resistance, resilience, and the undying spirit of truth that refuses to be silenced. It captures the prevailing tension, fomenting revolution, and the undying hope for justice while forcing viewers to confront the harsh realities of a deeply troubled system.

Overall, "Watching Them Die: The Mexican Army and the 43 Disappeared" is a poignant, powerful, and politically charged documentary. It serves as a stark reminder of the horrors that can unfold when the chains of accountability are broken and a desperate call for justice in a world all too willing to look away.