Borderland is a 2007 American-Mexican horror film written and directed by Zev Berman. It is loosely based on the true story of Adolfo de Jesús Constanzo, a drug lord and the leader of a religious cult that practiced human sacrifice. Costanzo and his followers, called the Narco-satanists, kidnapped and murdered University of Texasjunior, Mark J. Kilroy, in the spring of 1989.
Plot
The film begins with Mexico City policemen banging on the door of what seems to be an abandoned house. Ulises and his partner enter the house and find gruesome remnants of animal sacrifices and human remains. The two are ambushed by the occupants and Ulises is forced to watch them torture and mutilate his partner until he is decapitated. Ulises is shot in the leg and is allowed to live to warn other law enforcement officials to stay out of their way. One year later, Ed, Henry and Phil, three recent Texas college grads, are enjoying a college beach bonfire in Galveston, Texas. They decide to head down to Mexico for the week to hit up the strip clubs and take advantage of a lack of law enforcement. Ed meets a bartender named Valeria after being stabbed defending her in a barfight and falls in love with her, while Henry sets Phil up for his first sexual encounter with a prostitute, who is "barely 17". Phil immediately falls in love with the prostitute, who he quickly finds out has a baby. The boys, Valeria and her cousin Lupe indulge in some hallucinogenic mushrooms before going to a carnival. Phil leaves early to give the prostitute's baby a teddy bear, and as he walks from the carnival alone, Phil reluctantly gets into a car with a couple of men who proceed to abduct him when he tries to leave. The next morning, Henry and Ed notice that Phil did not come back, and the two begin to investigate, eventually teaming up with Ulises, after Henry gets shot and they find the local authorities and the townspeople utterly terrified of Phil's captors. Phil is revealed to be kept in a shack on a ranch under the watch of an American serial killer affiliated with the cult named Randall, who wounds Phil after he tries to escape. The captors explain that they follow "some African voodoo" called Palo Myombe and are preparing a human sacrifice to get the power of Nganga for their drugs to be invisible to the border guards while smuggling them into the US. Henry is later hacked to death by several men with machetes on the roof of their hotel, and Ed and Valeria decide to go with Ulises to go kill the men who abducted Phil. By then, it is too late to save Phil, however that doesn't stop Ulises from shooting the leader of the cult to death after being shot himself. Ed, Valeria, and Ulises travel down the road to a house inhabited by an old man, where Ulises bleeds to death. The cult members followed Ed and Valeria to the house, and the two risk their lives to kill the remaining members, eventually deciding to swim across the Rio Grande, two kilometers north of their location. The movie ends with a caption explaining that several kilos of cocaine were found in containers along with human hair, over fifty bodies were exhumed from a mass grave at the ranch, Ed and Valeria were questioned after being caught swimming across the river, and that several suspects remain at large.
Film review aggregator Rotten Tomatoes reported an approval rating of 100%, based on, with a rating average of 6.8/10. Chloe Pacey from Dread Central gave the film a score of 4/5, commending the film's performances, "realistic" characters, and washed-out, near overexposed look. Scott Collura from IGN commended the film's realistic feel writing, "every once in awhile, a film can defy expectations, and Lionsgate's Borderland is one such case."