Two men end up inheriting the child of a women whom they both used to date. One of the men is the father but no one knows who. Tests were never done. They both just decided to take in this young girl and raise her-all living in the same loft. The two dads are supposed to be the epitamy of opposites as one is a business man and the other is an artist. They face turmoils by trying to raise this child together with completely different veiw points. I do remember towards the end of the shows run there was an episode in which they have a paternity tests done- but the the child (now a teen) Nicole decides she would rather not know because both are truly her dad.