A graduate student's vengeful ex-roommate refuses to let him retrieve an important book that he needs for his dissertation on Charles Dickens.

Two women, Nic and Jules, brought a son and daughter into the world through artificial insemination. When one of their children reaches age, both kids go behind their mothers' backs to meet with the donor. Life becomes so much more interesting when the father, two mothers and children start to become attached to each other.

Alliances are tested when seven college pals reunite to watch two of their own say “I do” at a seaside wedding. But the maid of honor and the groom share a passionate history, and the bride isn’t the only one who’s wondering if it’s all in the past.