Milton Mins transmigrates to 1994 Guatemala, landing at a corrupt border checkpoint between Guatemala and Mexico during the civil war. Surrounded by drug cartels, rebel gangs, and indifferent superiors, he discovers a mysterious system panel that detects contraband in vehicles and awards points for impartial law enforcement. With no allies and a station chief likely colluding with criminals, Milton must navigate deadly politics while collecting taxes and confiscating smuggling goods.

His jurisdiction extends only as far as his machine gun can reach, and every inspection could be his last. In a lawless borderland where a hundred deaths go unnoticed, Milton uses his wits, his system, and his firepower to survive, profit, and carve out order in a place that has none.