After her husband dies suddenly, a woman becomes the relentless target of her overly flirtatious neighbor. When her brother moves in to protect her, he's put on a collision course with the neighbor that will only be resolved with bloodshed.

An Appalachian couple is delighted when their neighbors return home after mysteriously disappearing for ten years. But they've changed, for the worse, unleashing a campaign of endless intimidation and harassment that ultimately ends in a bloodbath.

A couple who tragically lost their son are thrilled when a family with two boys moves in across the street. But the relationship soon sours, engulfing all of them in conflict, accusation, and finally a deadly shooting.

Two neighboring frontiersmen get along great until one's dog frightens the other's daughter and grandson. It's soon all out war that will leave one of them shot dead and the other in a white knuckle standoff with police.

A single mother gets along with her handyman neighbor, until she gets a new man in her life and he becomes the owner of over fifty dogs. Accusations become threats, threats become attacks, and eventually the conflict comes to a bloody conclusion.

A disabled fireman appoints himself sheriff of his street, policing his neighbors and clamping down on violations ranging from loud music to off leash dogs. Things boil over at a birthday party where shots are fired and blood runs in the street.

A couple who trades the city for the country soon find themselves in conflict with the gun shop owners across the street. Mutual video cameras record threats, fights and growing hostilities that finally lead to shots fired and blood spilled.

For months, Spencer Newcomer aggravated his neighbor, David 'Dave' Wintermyer. The main source of the problem between the two men was a shed in Newcomer's yard that had a serious termite infestation. David Wintermyer believed it should have been torn down. As the weeks passed, they often argued over the shed and the dogs. One neighbor remembered seeing Dave become so enraged that he knocked over a wood pile in Spencer Newcomer's backyard. The arguments, at times, amused neighbors as tempers flared. However, no one would have ever believed that someone would end up dead. Written by ID - Investigation Discovery Channel

A wealthy executive comes into conflict with his neighbors when he forbids them access to his extensive lands. One local handyman fights to keep the roads and trails open for all, a struggle that ends when one man lies dead.

Two women living next to each other in an apartment building become fast friends until becoming sworn enemies. Each enlists their sister as reinforcements in the escalating war between them; a conflict that ends in horrifically shocking violence.