Division 15 is placed under quarantine when a man collapses from a mysterious illness. Dov's date with an attractive bomb technician ends unexpectedly.
Andy worries her personal problems are affecting her professionally when a woman is brutally attacked on her watch. Luke's erratic behavior leads to him being kicked off a case.
When Stanton Infeld is charged with murder, he selects Franklin and Bash to lead the defense while Damien puts his career on the line to defend his uncle.
A notorious gang appears to be involved in the murder of a police informant. Detective Rosati reveals something that puts Andy's relationship with Luke in danger.