Coyote Lake is a reservoir in the Rio Grande as well as with a drug smuggling route which has become synonymous with cartel violence and disappearances. It is there, to the lake, where they frequently rob medication and drown the and traffickers who stay through the night which Teresa and her daughter run a boardinghouse time. Teresa justifies the killings for her daughter, asserting that they have been ridding the planet of people that are evil and rescuing that the money that is stolen to leave Coyote Lake and start anew. Nevertheless, once they're taken hostage themselves from two cartel gangsters, their pattern is interrupted.