Jessica Comley is a proud Border Patrol officer operating in a desert area. Comley feels
herself invested in a mission, that of defending America. She loves her job, she wants tobe the best and nothing can stop her.
This zealous attitude puts her under the surveillance of her hierarchy but she manages
not to cross the line, until the day when she loses control and kills a harmless migrant
in front of three witnesses: her colleague, who tries to cover the crime, and a Native
American with his grandson. It is her word against theirs.