In a whirlwind, DJ accepts 'lonely' Taylor's invitation to join her mum's tour in Las Vegas during Christmas break. DJ soon discovers that the unsupervised Taylor is focused on one thing only - partying with a capital P. She's invited Eliza, too, and DJ is quickly overwhelmed by the behaviour of the wild duo. Desperate, she calls on Casey for help and prays for a miracle to help Taylor before she self-destructs.