In Lauderdale Lakes, Florida, a single man moves into his dream home beside a single woman who is looking to start a romantic relationship with him. When he rejects her, bitter animosity ensues, followed by mutual sabotage and, eventually, gunfire.

A family moves into their dream home on a Minnesota lake, and welcomes the single retiree who soon takes up residence next door. But a dispute over access to the water they all love escalates until one party snaps, and others pay the price in blood.

In the idyllic hills of Carmel Canyon, California, wealthy neighbors get into a dispute over everything from shared roads and bridges to upkeep of their respective properties. Anger finally boils over and the feud is resolved with fatal gunfire.

Instead of a brand new start, a man's move to Canyon Country, California, finds him locked in a bizarre and increasingly acrimonious eight year feud with his neighbor – that is finally resolved with blasts from a shotgun.

Two families in Elyria, Ohio live beside each other in friendship and peace for decades, but as time goes on things deteriorate into acrimony, mutual accusation, violence, and finally a shocking and bloody shoot out.

New beginnings take a horrible turn when members of a blended family in Alturas, Florida become deathly ill after ingesting a rare poison. Someone is clearly trying to kill them, though it couldn't possibly be the quiet couple next door. Or could it?

The town of Toulon, Illinois, is a tight knit community, except for the local bully who everyone avoids. When his neighbours stand up to him after his dog bites their son, he nurses a decade long grudge that finally explodes in violent frenzy.

When a freewheeling family moves from California to the buttoned down enclave of Leesburg, Virginia, they quickly get on the wrong side of their neighbor across the way. The conflict escalates until bullets fly and blood flows in the street.

A couple moves to an idyllic California beach town and hits it off with their new neighbors. The wives are particularly friendly, until one of them descends into drugs and madness, terrorizing and turning murderous intent upon the other.

A teacher and her son get a new start in a Las Vegas home, but soon find themselves the targets of vicious harassment and intimidation by the woman who lives next door. Her fury knows no limits, and there’s no telling how far she will go.

A couple settles in Josephine County, Oregon, where they learn their new neighbor has a deadly past. Now, as relations sour and tempers flare, blood will be spilled on this land...

A young couple finds their paradise in a Vancouver, Washington housing development with strict codes of community conduct. But someone forgot to tell their neighbor the rules, and he will resist them at all costs.

When two families settle next to each other in lovely Euclid, Ohio, expectations are they will get along famously. But when one family's daughter rebuffs the high school crush of the other family's son, the stage is set for conflict, and murder...

Once-friendly neighbors on a mountain road become sworn enemies after one family calls police about a theft—violating the unspoken tradition of leaving authorities out of disputes; years of conflict finally culminate with shots fired.

An army veteran delivers a parcel to his neighbour that lands in his mailbox mistakenly. Instead of receiving gratitude, he ignites a war between the two military men that spirals out of control until the feud finally ends in a hail of bullets.

The unofficial mayor of an idyllic suburban street locks horns with the new neighbour who shows no respect for local values; disagreements escalate to arguments, threats, and property damage, ending in brutal violence that shatters two families.

The mountain road between them fails to keep two long-time neighbours from tormenting each other; seemingly small events bring their decades-long hostility to a bloody boil, and property lines become battle lines in a fight to the death.

An apartment-dwelling family finds their peace and quiet shattered when a loud neighbor moves into the unit directly overhead; the conflict engulfs both sides resulting in flying fists, drawn weapons, and a man left bleeding out in the hallway.

A long-time resident of a suburban street descends into a morass of delusion, anger and paranoia that turns him against innocent neighbors; he eventually becomes wholly unhinged and unleashes his violent wrath upon his small Baltimore community.

A friendly retired couple delights a family with young children when they move in next door. Then the new neighbors' dog attacks the children's mother, setting off a vicious conflict that ends in two shocking murders.

A five-year relationship between neighbors falls apart when one borrows the other's lawnmower and supposedly returns it broken. Camaraderie morphs into rage, threats, and physical violence until, finally, a bloody murder devastates the community.

A retired couple's golden years shatter when a troubled Army veteran moves in next door and makes their lives hell with his appalling behavior.

A man returns to his hometown after years away. He receives a warm welcome from the residents until the noise from a new neighbour's puppies turns him into a vengeful menace who goes to war with the entire community -- none of whom may survive.

A man with severe health problems befriends an equally ill woman in his new apartment complex, but when her demands for his help with her daily needs become intolerable, her vengeful friend turns her wrath on him.

A lifelong resident of his neighborhood despairs when he sees it descend into vice and criminality. Vowing to restore it to an oasis of clean living, he turns his fiery wrath on all those he deems responsible with horrifically tragic results.