A trip of a lifetime... Amity's music career is going nowhere, her temporary job has slammed to a halt and her vintage convertible Thunderbird is starting to look like her next address. So when her stepsister, Heather, calls from Nevada begging for a ride home, Amity goes to her rescue. Only, on arriving, she learns that she will have more than one travelling companion… three more in fact: Daniel, Zack and Randy, the members of Amity’s all-time favourite boyband. But can she tear them away from the lustful gaze of her stepsister and convince them that she's the one who should be driving their fantasies?