Hector Campos fatally shoots neighbour Ana Weed after an argument on their property line. While Hector takes to national TV to plead self-defense, Ana's family reveals to investigators a tale of betrayal, secret spouses and a fateful escape to Mexico.

A mother of three shoots and kills her neighbor in a home invasion, leaving a small community grasping for answers. While the neighbor's parents question this apparent act of self-defense, police find a journal that may be the key to the truth.