The big day is finally here! Hannah's best friend, Ashley, is getting married, and Razzy is the honorary flower cat. The rehearsals went off without a hitch and everything is going according to plan... right up until Hannah stumbles across something she wished she hadn't found.

Will Razzy and Hannah be able to save the ceremony in time? They're going to need Ben, Rudy and Gus, and some serious sleuthing skills to pull off a miracle and make sure Ashley marries the man of her dreams.