After the events of saving Floyd, defeating and arresting Velvet and Veneer and getting BroZone back together, together all 16 Trolls including BroZone (Branch (Justin Timberlake), John Dory (Eric André), Spruce (Daveed Diggs), Clay (Kid Cudi) and Floyd (Troye Sivan)), the Pop Sisters (Poppy (Anna Kendrick) and Viva (Camila Cabello)) and The Snack Pack (returning member DJ Suki (Gwen Stefani), Biggie (James Corden) with Mr. Dinkles, Cooper (Ron Funches), Prince D (Anderson .Paak) Guy Diamond (Kunal Nayyar), Tiny Diamond (Kenan Thompson), Satin and Chenille (Icona Pop) and Smidge (Walt Dohrn)) embark on an epic journey to save and find BroZone’s little sister Willow (Zendaya) from a dark force which she was missing. Along the way, the team meet new friends and faces exciting challenges as they travel new worlds by beyond the Troll World to defeat the evil and wicked king of his army of chaotic and darkness monsters called "The Chaotic Guards" -- Lord Chaos (J.K. Simmons) and his mysterious and sharp-witted minion Troll -- Valerie Darkness (Gal Gadot) but the brothers finally reunite with their biological and estranged parents Abel (Will Smith) and Thorn (Jane Krakowski), they also reunite with their grandmother Rosiepuff (GloZell Green) who revealed to be alive after getting eaten while Poppy and Viva also reunite with their long lost mother, wife of King Peppy and the forgotten queen of the Pop Trolls Queen Isabella (Jennifer Lopez).
