56년 동안 담 하나를 사이에 두고 헐뜯으며 살아온 두 홀아비 노인들은 매력적인 과부가 길 건너로 이사오자 두 노인은 모두 그녀의 매력에 빠지고, 이제는 아예 원수가 되고 만다.

For decades, next-door neighbors and former friends John and Max have feuded, trading insults and wicked pranks. When an attractive widow moves in nearby, their bad blood erupts into a high-stakes rivalry full of naughty jokes and adolescent hijinks. Will this love triangle destroy the two old grumps? Or will the geriatric odd couple overcome their differences and rediscover their friendship?