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.

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.