Hackers Wild

Homes and Businesses have discovered the convenience of using computers to control the pesky details of daily life. Why not, wouldn't you rather stay seated and ask the computer to turn up the temperature instead? Unfortunately, some who buy into the convenience cut corners by not using a dedicated computer. As a result the house/business computer is open for the world to see. Chaos reigns when a hacker utilizes the opening to terrorize the occupants.
Police are called to an upscale residential neighbourhood to investigate the deaths of two occupants. They are baffled. No forced entry, no foreign fingerprints or DNA. Nothing to indicate there was anyone else in the house.
Weeks later, police respond to a business in downtown. One person dead and one obviously traumatized. The survivor's account makes no sense and is attributed to a cracked mind. Only one thing makes the incident into more. Someone was watching. Only the reports are buried until a young officer assigned to the evidence room finds and follows up on the anomaly.