With a fulfilling career and a loving relationship, lobbyist Leah Vaughn seems to have it all. Things come crashing down when Dave, her long-term boyfriend, disagrees with her future plans for marriage and a family. The resulting painful breakup leaves Leah heartbroken, until she meets the charming and handsome Carter Duncan. Soon, the budding romance turns dangerous as Carter reveals his volatile nature, forcing Leah to break up with the man she thought was Mr. Right. She soon realizes that Carter doesn't want to let her go.

When Ethan arrives at the airport just in time to declare his undying love for his girlfriend, love appears to have conquered all. The scene, however, is really the ending of Ethan's novel, which his agent calls "unrealistic." Ethan soon meets a waitress, Jesse, and falls in love with her despite her growing devotion to Troy, a charming businessman. But the line between reality and fiction becomes increasingly blurred.

Hailey is a conceited, professional woman and self-proclaimed serial dater with no interest in marriage. She believes no one man can possess all five of her most coveted qualities. She dates different men who possess diverse qualities, until she meets the one guy who seemingly has it all.