Burgess works an extra shift at the 13th District and gets caught in the middle of a drive-by attack on refugees. The team works together to track down the shooter and uncover the true motive behind the attack.
When an assassination attempt is made on Frank's life, Danny goes on a hunt to track down the shooter and find out if the attack was random or by someone with a vendetta against the Commissioner.
Business becomes personal for Bull when TAC assists with a civil suit against the bank that funded the terrorists responsible for Cable’s death. Also, Marissa enlists her former homeland security co-worker and international banking cyber-investigator, Taylor Rentzel, to help with the suit.
Bull returns to work following his heart attack with a new rich client for the firm to represent: an insurance company being sued by a dying mother for denying coverage of her liver transplant.
Bull finds himself on the opposite side of voir dire, when he serves jury duty while simultaneously mounting a defense for a woman on trial for killing her daughter's murderer.