The article discusses a fan-made trailer for a potential third installment in the Sicario film series. The trailer, which features actor Josh Brolin, was created by a fan of the franchise and has gained attention online. The Sicario franchise is known for its intense and gritty portrayal of the drug war between the Mexican cartels and law enforcement agencies. The first two films, Sicario (2015) and Sicario: Day of the Soldado (2018), were critically acclaimed and popular among audiences. In the fan-made trailer, Brolin's character is shown as a high-ranking government operative involved in undercover operations against the cartels.