Sonia has a radio show where she gives advice to listeners and so does Nick in his 'Man cave' show. However, their advice is diametrically opposed and once they meet, they quickly disagree with each other. This is noticed by the radio channel, which thinks it makes good radio out of the whole thing and puts them on the same morning program. Slowly, however, the backgrounds of their advice begin to creep in and perhaps they are not as different as they think.
The film is good although I think it sometimes teeters on the line of being chauvinistic.