A woman films a shocking altercation between her neighbors in their apartment building parking lot which ends in some truly dangerous driving. Then, the stories of a nurse who saved her neighbor's life and a giant firework explosion that rocked an entire neighborhood. Finally, in Pocatello, Idaho the harrowing tale of a young couple's violent neighbor who smashed his way into their apartment with a machete.

Next door neighbors go at it over trash cans blocking a parking spot and the street ends up covered with their contents. Another neighbor unleashes an epic rant over the snow shoveled onto his driveway. A city dweller moves to the country, makes friends with his new neighbor only to find out he's not what he seems. And a St. Louis man rushes to save a teenage neighbor who's just been shot right outside his house.

The residents of one Houston block cower behind locked doors as their terrifying new neighbor--a Bengal tiger--makes a surprise appearance on their front lawns. Then, two New England neighbors put on a potty-mouthed pantomime in the middle of their street. A man looks on in disbelief as his neighbor performs a death-defying rescue attempt on a high-rise ledge. And finally, a couple catch a young neighbor breaking into their car and then deliver a heartfelt life-lesson on what it truly means to respect your neighbors and yourself.

A man with a baseball bat thwarts thieves from stripping his neighbor's car of valuable parts. Then, in Hawaii, the incredible story of a resident who first loses his home to a volcano eruption and then has his life threatened at gunpoint by a neighbor. Later, neighbors invent the most bizarre and clever ways to share beers during lockdown. And finally, a woman and her young daughter are horrified to discover intruders in their home--and then find out that they're staying next door!

A commuter is given a neighborly greeting he'll never forget as a neighbor's car smashes into his own vehicle, narrowly avoiding a deadly disaster. In Florida, a family discovers one wild neighbor--a huge alligator--taking a dip in their pool. And a New Jersey man proves what it really means to be a good neighbor when he jumps in to save one from a vicious dog attack.

In a scene straight out of a horror movie, an Oregon man is creeped out to discover a neighbor's hand repeatedly reaching under his fence. A student in New Hampshire learns a valuable life lesson when he gets into a scuffle with a neighbor who turns out to be armed. And a Virginia man drunkenly revs his muscle car, waking up neighbors and setting their communal parking lot on fire.

In a shocking incident, a terrified woman has to run to a neighbor for help after another neighbor breaks into her apartment. In New York, one unfriendly neighbor has a mouth as tough as the city's streets. And following a devastating tornado that has ripped their houses apart, a group of neighbors come together to help each other out.

In Salt Lake City, a young woman wakes up to find her next-door neighbor has vandalized her car. When a porch pirate tries to purloin a package, she gets nabbed by the nanny. A Good Samaritan tries to rescue a neighbor who is left hanging from the roof, and in Los Angeles, a food delivery man has to deal with a customer's nasty neighbor.

A man in Washington State tries to solve a long running property-line dispute by destroying his neighbor's building. When a Fourth of July fireworks celebration goes bad, a whole neighborhood has to run for cover. A brave Californian teenager leaps into action to protect her property and a father in Massachusetts finds a new way to lay down the law on his daughter's date.

Two neighbors have been feuding over access to a boat ramp and it has now reached a boiling point. In an incredible act of bravery, a man pulls an elderly neighbor out of a raging house fire. And an armed face-off between neighbors in Texas has tragic consequences.

A 25-year-old feud over a shed finally comes to head when one neighbor decides to demolish it with his truck. A neighborhood block party goes disastrously wrong when a hoard of fireworks suddenly explodes, launching burning hot missiles into the crowd. And a Denver man tries to retrieve his neighbor's stolen mountain bike--only to enrage the thief and find himself the victim of a hit and run.