A Maryland woman allegedly sets her home on fire while a neighbor is inside, sitting in a lawn chair to watch it burn. In Phoenix, a man calls for backup from his friends after arguing with his neighbor over car noise. And when a Florida neighborhood is threatened by an angry alligator, a hero with a recycling bin steps in to save the day.

Shirts come off and the fists fly in Plattsburgh, New York when best friends and neighbors become sworn enemies. A Bothell, Washington, porch pirate receives an instant dose of karma while making her getaway across wet grass. And an officer in Madison, Wisconsin, gets the surprise of his life when he pulls over a self-proclaimed superhero in a thong.

An Arizona man and his family endure years of intimidation from one of their neighbors. A disagreement over the feeding of neighborhood stray cats leads to gunshots being fired into a neighbor's apartment. And an infant dangling from a high-rise balcony spurs a neighbor to attempt a daredevil rescue.

In an Irvine, California apartment complex, a woman bashes her neighbor's door with a dumbbell. Across the country in Philadelphia, a late-night load of laundry enrages a neighbor trying to sleep. And in Florida, a neighbor takes exception to workers stepping over the property line to install a French drain.

In Florida, a man is unjustly accused of being an outsider when he tries to use the community trash cans. Chaotic street scenes ensure when two old-timers in Philadelphia clash over the same disabled parking spot. And a high school soccer player tackles a neighborhood package thief.

A family's Easter celebration is shattered by neighbors hurling insults. A community comes together after a woman is witnessed mistreating kittens. And when Washington neighbors battle over a parking space, one man retaliates in the only way he knows how--by writing a diss track.

Pennsylvania landlords get the shock of their lives when their next-door tenant moves out. In Brooklyn, NY, a stolen school bus smashes up the block as the driver tries to escape from the cops. And in Cincinnati Ohio, a Halloween prank requires a neighbor's help to deflate the problem.

Pizza workers in Brooklyn, NY serve up punches and headlocks when a neighbor starts a late-night brawl. A man tries to blow up his Baltimore County neighborhood before setting fire to his own home. And a Pittsburgh woman takes a shovel to her neighbor's car because it's parked in her husband's usual spot.

In Longview, Washington, a professional video gamer is burglarized after being arrested for a noise complaint--only to realize he's been played by his neighbor. In Denver, Colorado, a scaffolding worker watches a dramatic police chase unfold four stories below him. And in Albuquerque, New Mexico, a man makes an appalling discovery about his neighbor after hearing his dog yelp in the yard.

A Texas woman is left reeling when a doorbell camera captures her husband's cheating ways. A property line dispute in New Jersey pits a new home owner against a neighbor who runs caution tape between their homes and performs a madcap dance. And a snowball fight between neighbors in Seattle unleashes an alarming chain of events.

A Las Vegas homeowner throws herself between her pet and a neighbor's vicious dog. The peace of a Los Angeles neighborhood is shattered by a runaway motorhome. And a father vows to bring the culprits to justice when he discovers his daughter's jack-o-lanterns smashed to pieces.

When twins in Colorado turn on their neighbors, it spells double trouble. In California, an HOA board member accuses kids on bikes of terrorizing the neighborhood at impossible speeds. And in Carrollton Texas, a noise complaint sees cops busting moves instead of making arrests.

In Pasco County, Florida, a neighborhood feud gets out of hand when a man intentionally backs his car into his neighbor's kitchen. A San Jose family's Christmas is almost ruined when a neighborhood thief makes off with their nativity set. And in Boulder, Colorado, a musician serenades his "foxy" neighbor on his banjo.

A store manager makes a stink when he catches two local girls attempting to shoplift air freshener. A couple in Tulsa, Oklahoma, endure countless disruptions from the family next door who they label "the worst neighbors in the world". And in Massachusetts, a burglar makes a desperate bid to flee the cops by jumping through a second-floor window.

A new black employee at a luxury condo building in Nashville, Tennessee, is confronted by two white neighbors who wrongly accuse him of being up to no good. In Bowie, Maryland, a woman hides in terror after a stranger follows her home. And a resourceful cop in Columbus, Ohio attempts to settle an ongoing dispute between irate neighbors.

Two neighbors slug it out over stolen toaster tarts. A peaceful California neighborhood corner is wrecked when semi-truck drivers get lost. And the theft of valuable puppies leads to a wild shootout in Florida.

Two men in Greenwood, Indiana, take aim at each other over the fence when a longstanding feud takes a potentially deadly turn. In Los Angeles, California, residents are locked in a battle of wills with a neighbor who is blocking their shared driveway for no apparent reason. And in Duluth, Minnesota, a man splatters neighbors with paint for stealing his lawn signs.