After his fiancée, Kate, dies in an accident on their wedding day, veterinarian Henry grows depressed. To help him move on, his sister has him visit psychic Ashley and gives her Kate's diary. Ashley uses the journal's details to convincingly deliver the fake message that Kate wants Henry to move on. However, Kate's ghost is watching over Ashley and Henry. Furious when they fall for each other, she vows to sabotage their relationship.

When a woman's long-time friend reveals he's engaged, she realizes she loves him herself and sets out to get him, with only days before the wedding.

It’s the battle of wills, as Andie needs to prove she can dump a guy in 10 days, whereas Ben needs to prove he can win a girl in 10 days. Now, the clock is ticking - and the wildly entertaining comedy smash is off and running in this irresistible tale of sex, lies and outrageous romantic fireworks!