Don Guillory

Sherlock and Watson consult on a child abduction case involving a serial killer who is nicknamed "The Balloon Man," because he leaves a signature batch of balloons at each of his crime scenes.

When Bull and Trial Analysis Corporation (TAC) help a young woman fight a drug patent lawsuit, they're forced to travel to Callisto, the small Texan town where Bull suffered the only trial loss of his career.

Danny is conflicted when he learns that a group of highly trained Army veterans are responsible for a robbery. Meanwhile, after a bomb scare in a subway turns out to be the work of a famous street artist, Garrett and Gormley argue about how to deal with the fallout.

Chunk's friend, Reggie (Don Guillory), an elite boarding school's counselor, asks Bull to help the parents of an athletic scholarship student bring a wrongful death suit against the school after the teen dies suddenly while training.

Instructed by Stone not to talk to anyone, Naz breaks his promise when his parents arrive at the precinct. Later, he's transferred to Central Booking and, after pleading not guilty at his arraignment, to Rikers Island. Detective Box talks to Don Taylor, Andrea Cornish's stepfather, about the victim's troubled past. At his apartment, Stone bonds with his son Gooden before Kara, Stone's ex and Gooden's mom, drops by to pick up the boy. Helen Weiss, a prosecuting attorney, meets with Box to discuss the evidence against Naz.