After a spanking, a young 9-year-old Latin boy realizes the new pair of chanclas (sandals) his mom purchased from the local dollar store are possessed by a demonic spirit. As his little brother falls to the chancla's spell his mother must convince the police of the murderous chancla's plan of manifesting into its original form - an evil witch hell-bent on eating children.

An embittered Texas border rancher mistakenly shoots a young migrant woman as she crosses his property and must decide whether to help her, risking discovery by his estranged son, a Border Patrol Agent.