Drones, Murder, and the Woman Next Door One night Cal, an Arizona Millennial with an extensive historical weapons collection, fires a dart from a crossbow that knocks down a drone hovering outside the bedroom window of the beautiful local celebrity who lives next door. This small act triggers a whirlwind of intrigue that engulfs a mobster, a U.S. Army captain, and a Congressional candidate, all of whom harbor unhealthy obsessions with the woman.

When someone murders one of the volatile suitors, the victim's grieving father asks Cal to help find the murderer - or else. Cal's past relationship with the woman next door complicates his investigation because she wants him back.

With the help of a police detective who moonlights as a mixed martial arts fighter, and a wounded warrior with epic tech skills, Cal cheats death as he races to solve the murder.