After a key witness for a murder trial is found dead outside her hotel room, Detectives Lupo and Bernard become involved in a spiraling case that unravels into an intricate conspiracy, leaving additional witnesses' lives in danger and ADA Rubirosa in the crossfire. Black market dealings, affairs and drug cartels intertwine to expose the risk of taking the stand as a witness when corrupt officials control the court, EADA Cutter does his best to get down to the truth in court, putting his partnership with Rubirosa on ice, especially after learning about Rubirosa's past with dirty prosecutor-turned-defense attorney, Marcus Woll (Jonathan Cake).