Dentist Danny wears the wedding ring he bought for the wedding that his intended bride cancelled at the last minute. He wears it to appear complication-free for casual connections. When he suddenly meets a girl he really wants to continue seeing, things get immediately complicated. He invents a story that he is in the process of divorcing his fictional wife. But soon, he finds that he needs to introduce this fictional wife and convinces his assistant to pretend to be his wife. It all soon spirals out of control when her children enter the equation, and in the end, he finds himself on vacation in Hawaii with his new girlfriend, his 'ex-wife,' and her children.
Not entirely pointless movie, but still quite clichéd. With over 10 years behind it, one can conclude that it wouldn't be the same if it were made today.