Years after a beloved father is accidentally shot in his home, the family matriarch mysteriously vanishes. As a second investigation launches, a shocking confession reveals a family secret about how far a son is willing to go for his mother.

When a 32-year-old man vanishes in Fort Meyers, Fla., police quickly link an abandoned, blood soaked vehicle to his case. Investigators use GPS to retrace his steps and must determine if this missing man is a victim or killer?