Following a hunch, Captain Burnham tracks Book to an old hauntfrom their courier days and gets drawn into a high-stakescompetition for a powerful weapon
After receiving the call that her son was kidnapped by whitemen in Mississippi, Mamie rallies her community in Chicago tobring Emmett home. As a result, Mamie is thrust into thespotlight while facing unimaginable tragedy.
Sam and Jay travel to where Sam's mother, Sheryl, died to seeif she's now a ghost. Also, Sasappis divulges a secret to hisfellow ghosts that he overheard Sam and Jay discussing.
Struggling with the loss of Liam, Jenny tries to take avacation from death and happens across a mysterious dead bodythat stirs suspicion in a small town.
Bull helps a grieving mother, Vernice, sue the developers ofa computer program that misidentified her son as a criminal,leading him to be fatally shot by the police. Also, Bull andMarissa clash when she considers a job offer from a rivalcompany.
Shanika jumps down into the mining shafts by herself andrealizes how much danger she's put herself in when she findsthe vampire lair. Tyson scrambles to find Shanika. The VampireKing thwarts their rescue attempt of Shanika's mother Rona.
"Dancing With the Stars" winner and NBA player Iman Shumpert:guest host JoJo Siwa ("JoJo Siwa D.R.E.A.M. Tour") welcomes an11-year-old presidential expert and two-time cancer survivor.
J.B. Smoove ("Curb Your Enthusiasm"): EJ Williams ("The WonderYears"); guest host Stephen "tWitch" Boss welcomes back a13-year-old Elvis tribute artist.