With MS-13 hot on their trail, Magda and her brother-in-law Rossni attempt to jump onto the Beast, a cargo train that will take them to the U.S. border. A farming family in Mexico mourns the death of their young son Artemio, who drowned while trying to cross the river illegally into the United States. A female coyota maneuvers to smuggle her migrants across the border in any way possible. Special Agent Ramirez apprehends the leader of a local smuggling cell and attempts to further take down their operation.