In the rolling hills of Lenoir, North Carolina, retired Vietnam veteran Roland Younce sells off a patch of his land to Tony Moore and his young family to build their forever home on. Unfortunately, things turn ugly.

An elite California Lakeside Community is rocked to its core when two well-to-do gentlemen go to war over an 18-inch property line discrepancy. One neighbor takes the dispute to new levels when he hires a hitman to permanently solve the problem.

Two neighboring Omaha mothers turn from friends to foes in a vicious spat. Allegations of harassment, vandalism, assault and even child neglect are filed, but without evidence the police can do very little to extinguish the hatred simmering betwe ...

The Phillips' family moves to a quiet seafront town in Maine to escape a crime wave in Indiana. But their dream home comes with a not so dreamy ex-military neighbor named Richard Uffelman.

Get a sneak peek and watch original audio and video footage that was recorded during the neighbor disputes. The all-new series premieres Monday, April 14th at 10/9c. Only on Investigation Discovery.

What do you do when you fear for your life and the person at the end of the 911 line is the one you need protecting from? Two Altadena families are unlucky enough to find out when an LAPD cop moves in next door.

Neighbors go to war when an older man obssesses over the boundary lines of his property and wont let his neighbors anywhere near it.

A man explodes furiously on a neighbor who tried to let herself into his house at 1am, with a man, claiming she had sinister motives in mind. The confrontation soon turns ugly.

A family's life becomes hell when their creepy and reclusive neighbor keeps making untrue claims against them, with the legal actions stacking up it wont be long before they snap.

An older man obsessed with his property lines soon learns that his neighbor's dock is actually on his property, and wants it moved immediately. His neighbors aren't going to go down without a fight.

Although she has been thrown out by her husband, an unstable woman continues to feud with her former neighbors and makes threats that involve a bomb.

A family want their neighbor to pay the medical bills for their son when he is attacked by his dog, but seeing as it happened on the neighbor's property he feels otherwise. Tensions begin to rise...

Description Here

Things take a turn for the worst when a less than desirable tenant moves in.

Laron and Barb begin to believe that it wasn't just self-defense - their neighbor was a cold-blooded murderer.

Both families would regret ever laying eyes on one another.

Things take a turn for the worst when a less than desirable tenant moves in.

Laron and Barb begin to believe that it wasn't just self-defense - their neighbor was a cold-blooded murderer.

Both families would regret ever laying eyes on one another.

This is actual footage of what happens when feuds between neighbors spiral out of control.

In Pensacola Florida, two loving parents are brutally gunned down in their own home. The cop's only witness...one that never lies: surveillance cameras. It's what they must rely on, to catch the killers and bring them to justice.

Nursing student Michelle Le vanishes without a trace. Police discover footage that shows Le’s car driving around the parking lot where she disappears, but who is the driver?

A teenage girl disappears from a Kansas Mall. The only clue for detectives - the haunting final images of her on surveillance video. Somewhere in these frames hides the answer - and a killer...

Missey Smith, Kelsey's mother talks about the Act that was signed into law in 2009. Now, when someone goes missing or their life is in danger, cell phone companies must release information to law enforcement.

Two murders, one witness: Police investigate the strange disappearance of a reporter and exposed to an addictive world of gaming. Across the state a mom vanishes after a party. Detectives have no leads until cameras begin to spill their secrets.

Pensacola news reporter Sean Dugas was an extremely popular and well known guy. When he suddenly went missing, along with the entire contents of his home, police were stumped.

A couple, just engaged, is found brutally murdered in a car. To investigators it looks like an execution. No leads until a surveillance camera 90 miles away gives the investigation its first break - a killer bent on revenge. It's a race against time.

A collection of guns and equipment found in a dumpster 90 miles away seems completely unrelated until surveillance footage helps police piece together the story of a killer. Time is against the police as they track down Christopher Dorner.

A husband and respected businessman vanishes after a meeting. Meanwhile, a young mother doesn't come back from her job search. Cops can only rely on one witness-one that never lies-surveillance cameras.

In July 2009 a loving family is ripped apart when Byrd and Melanie Billings, parents to nine adopted kids, are brutally gunned down in their own home in Pensacola, Florida. Is it a robbery gone bad, or a gang hit?

After Skylar Neese disappeared, security camera footage showed police her two best friends were hiding something...but everyone wasn't prepared for the horrific truth - that it was in fact her two best friends that murdered Skylar, in cold blood.

Doug Coker vanishes after a business meeting. The perpetrator Pamela Moss's innocent half sister becomes unwittingly involved in the case. It's later discovered Pamela was previously convicted of murder under a different name.