An ill-tempered man in Tennessee Claims his neighbor's new landscaping is causing flooding in his back yard. In California, a neighbor is alarmed when two strangers come looking for a stolen e-bike in the apartment opposite. And in Los Angeles, a disgruntled homeowner tracks down the neighbors who, he believes, dumped garbage in his trash can.

With neighbors like these, who needs enemies? In a special look back at the top ten most memorable feuds of Neighborhood Wars, these neighbors crossed the line.

In Romana, California, a glossy car photoshoot is disrupted by the protests of a driver in an SUV who claims the crew is shooting on his driveway. A homeowner returns from work to find his house trashed and a neighbor asleep in the bedroom. And a New York City bicyclist pursues a runaway dog through the neighborhood of Upper Manhattan.

A woman in Astoria, Oregon, battles an angry neighbor who, she claims, takes offense at a bumper sticker on her car. In Plano, Texas, the losing coach of a kid's baseball game gets into a brawl with a parent from the opposing team. And a brave Iowa neighbor helps a family escape from their blazing home.

A Los Angeles couple is accused of stomping around their apartment by their downstairs neighbors who demand that they tiptoe instead. A base jumper gets his parachute twisted and gives new meaning to the term "dropping in on a neighbor", and in Nebraska, neighbors swim for their lives after their elevator foods following a hurricane.

A fight between neighbors in Massachusetts turns shocking when on of the men gets behind the wheel of his SUV. A beauty salon owner in New York stands up to a neighbor she accuses of spitting on the window of her store. And a North Carolina couple running a rescue home for pot-bellied pigs contends with a "party animal" neighbor.

Two bikers in Missouri are exploring an abandoned building when an angry neighbor appears and calls the police on them. An armed and nearly-naked Seattle man defends his neighbor's property from thieves. And in California, a woman who keeps chickens as pets is horrified to discover the neighbor's dog has broken in and killed them.

In Illinois, an angry man beats on his neighbor's front door with an axe. A Utah couple confronts their neighbor who constantly revs his car's engine in the middle of the night. And in Ohio, a neighbor accuses a man of speeding down their street, and suddenly the situation turns physical.

An Austin, Texas, homeowner is shocked to find a neighbor naked on his lawn, munching his mail. In North Carolina, a package thief is caught on camera shadowing a delivery truck in her car before stealing their drop offs. And a multiplex devolves into uproar when a neighbor checks his phone during the movie. 

A gardener accidentally weed-whacks the neighbor's flowers and faces swift retaliation. A young woman is tormented by her next-door neighbor after spurning his romantic advances. And in New York City, a homeowner's ultrasonic rat sensor is repelling more than just rodents.

Angry parents in New York descend on a parked school bus when the driver refuses to let off the children. A quiet Texas neighborhood goes to war with a noisy birthday parade. And, in a small Florida town, a kayaker uses a paddle to defend himself from a belligerent neighbor.

An Atlanta woman keeps her entire neighborhood awake as she throws out both her cheating boyfriend and all his belongings. A swindler in Long Island, New York, learns to never mess with grandma. And when New Jersey best friends are also neighbors, every day is a chance to prank each other.

In Dallas, Texas, a young man turns up on his neighbor's doorstep holding a whip. A dispute in a South Carolina parking lot becomes violent when a neighbor intervenes. And one man's dream of painting his home in rainbow colors sparks a scary backlash in the neighborhood.

A Texas father is accused of speeding on the street and comes face to face with a neighbor's gun. A New Orleans man gets mad when a block party blocks in his car. And in Cleveland, Ohio, a mysterious car crash puts a neighborhood at risk of going up in flames.

In Twin Creeks, Indiana, two couples take on the neighbor who is making their lives a misery. An Arizona family wakes in horror to discover an intruder in their home. And when the resident of an apartment building objects to a contractor using the elevator, she creates an ear-piercing commotion.

A neighbor pushes a 12-year-old for riding his bike on the sidewalk in Santa Ana, California. One woman's dream of a secluded life in rural Kentucky turns sour when neighbors lay claim to a strip of her land. And a mom home alone in Portland, Oregon, makes a shocking discovery when she finds a stranger sleeping in her bed.