Murphy Umanski, personal assistant and sister to Nova LaRue, the beautiful, popular Instagram influencer, has her hands full keeping her client in check. Nova has a big following, a big mouth, and because of it, she has even a bigger problem. After posting an anonymous and inflammatory comment on a rival's Instagram page, someone turns her into a troll-and not the cute little troll doll so popularly used as a good luck charm in a rollicking game of bingo. No, in fact, Nova looks like something that lives in a hole carved out in a tree in a haunted forest. When Murphy reaches out to the OOPS gang for help, she ends up having an accident of her own. Rushing to the sisters' aid is the newly-minted Troll King himself, Sten Peerson. Big, muscly, green-haired Sten The Troll King . . . Dreamy sigh, right? Well, sort of. Not making things any easier is his wild attraction to Murphy-which is leaving him unfocused in his new role as king. But as always, with every new turning comes the inevitable bad news. Nova's powers as a troll are a highly sought-after commodity in the troll world. And if Sten can't figure out how to turn her back or find someone who can, she's one dead rearview mirror decoration . . . Contains mature themes.