In the small town of Burlington, Iowa, investigators retrace the final days of Kedarie Johnson to try to figure out why the gender-fluid teen was a target for murder.
Nev and Kamie help Sparkayla find out if Maritha is her long-lost sister -- or if she has a hidden agenda.
Brianna considers signing up for a dental assistant program, Kiaya pushes Teazha to connect with X'Zayveon after his release from prison, and Kayla prepares to move to Iowa.
DDG wraps up the show after he joins Chef Roble to lead the Black Squad against Nick and the Red Squad in rounds of It's My Birthday, Got Props, Wild Sauce and Wildstyle.
Lil Tjay and Polo G perform and co-captain the Black Squad with Lala Kent against Nick's Red Squad in Got Props, Talking Spit, Kick 'Em Out the Classroom and Wildstyle.
Chloe considers legal action against Juliette, Madisson worries about Brandon, the lines are blurred in Garrett and Cara's relationship, and Alex returns from Europe.
Marlon and La Demi finally realize they have to confront their issues, a hot date gets derailed by an ex, and some new competition brings out Niall's jealous side.
The roommates let loose with their families at Codi's parents' house in South Carolina, Jeremiah and Gus talk about their fight, and Mattie and Jeremiah grow closer.
Dometi Pongo and social media activist Sasha Merci search for answers surrounding the brutal murder of 15-year-old Lesandro "Junior" Guzman-Feliz outside a Bronx bodega.
Nev and Kamie visit North Carolina to help Alfred figure out if he ended his relationship for a catfish, but their search is complicated when news of the investigation leaks.
Blac Chyna and Tre'Davious White's Black Squad faces Nick and rapper Asian Da Brat's Red Squad in Turn Up for What, Plead the Fifth, Kick 'Em Out the Classroom, and Wildstyle.
Kenya Moore and the Black Squad take on Nick and the Red Squad in So Fly, Talking Spit, Kick 'Em Out the Classroom and Wildstyle followed by a Black Squad cast performance.
Madisson introduces Ish to her father, Cara and Garrett reach a crossroads in their relationship, and tempers flare when Juliette and Chloe discuss their fractured friendship.
Kiaya takes a big step, Brianna and Braeson experience a milestone, Ashley's family faces a major loss, Kayla agrees to talk to Stephan, and Rachel reaches her breaking point.
Ryan gets closer to finding romance, Allie and Niall search for common ground, and a new twist has all the singles sweating over their future in the chalet.