Barry Egan is a young man of thirty, he has his own business and lonely life, stuffed a bunch of their own complexes. Barry grew up in a large family and was the only boy of eight children. Seven Sisters Barrie provided him with psychological problems for life. He grew up a shy, introverted, avoiding communication with people;
He is prone to nervous breakdowns, and all contact with the female is only phone sex.One day, one of the sisters introduces Barry with his girlfriend and they begin dating. Between people spark passion, and breaks out Barry learned for the first time in his life, what is punch-drunk love.