Temple Barr and Matt Devine make a cosy engaged couple, and the feisty redhead is delighted when her handsome radio host fiance stars in a week-long televised Las Vegas charity event, 'Dancing with the Celebs'. But while ex-priest Matt struggles to master the sexy moves of the tango, a killer stalks the dance floor. Not only is Matt in danger but so is the lovely tween Mariah, daughter of homicide cop C. R. Molina, who is dancing in the Junior Division of the show. And so Temple gets dragooned into resurrecting her kicky teen persona, Zoe Chloe Ozone, now an Internet hottie, to ensure Matt and Mariah don't foxtrot into a fatal misstep. Where is Louie in all this? Well, he's out and about, proving that he's still the cat's meow. But he's got his paws full as he tries to keep all the various players in his little troupe from dancing right into death's arms...