A muscle man's meltdown outside a Southern California gym tests the friendship of two neighbors. A Chicago woman confronts an 11-year-old neighbor who she believes has a gun. And a woman in San Antonio tries desperately to prevent dogs from being abandoned in her neighborhood.

A teenager in Washington is harangued by a neighbor when he cuts across the man's lawn. Two women get into a sidewalk standoff in North Carolina when neither will move out of each other's way. And a man defends his neighborhood by fending off suspected car thieves dressed only in his underwear.