Computer analyst Leslie Howard knows all too well that the fastest way to a broken heart is to ignore Lesbian Dating Rule Number One: Never, ever, get involved with a straight woman. Yet, despite her better judgment, and serious warnings from her friends, she finds herself battling a growing infatuation with her very straight—and very attractive—coworker Sara Stevens.

Haunted by memories of past rejection, Leslie is understandably hesitant about coming out to Sara, yet she doesn't want to jeopardize their friendship by being dishonest about who she is. When Leslie finally trusts Sara enough to tell her she's a lesbian, Sara fulfills Leslie's worst fears and cuts her off.

Hurt and angry with herself, Leslie vows never to trust Sara again, and seeks solace in the arms of a seductive young golf pro. When Sara sees Leslie with her new lover, she is forced to confront her own hidden desires. Then, a long business trip together turns into an emotional tug-of-war, as Leslie and Sara struggle to control the raging passions that could bring them together—or tear them apart.