Katie Elliott's marriage is falling apart. She's losing her husband and her sense of security. The last thing she wants is to admit she's developing feelings for her husband's best friend, but the more time they spend together the harder it is to deny the truth.

Chris Rozen loves everything about Katie, from her infectious laugh to her obvious love for her daughter. They started out as friends, but when his best friend, Lee, admits he's falling out of love with his wife, Chris realizes he may be having the opposite problem.