Following his heart attack, Bull represents 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.

A white female police officer is in a public bathroom when a black man bursts into the room and looks like he is going for her gun. She grabs the gun and the man grabs the gun and she shoots him in the shoulder. He sues the city for $25 million. Bull must try to clear her name.

Business becomes personal for Bull when TAC assists with a civil suit against the bank that funded the terrorists responsible for Cable's death.

Bull joins the defense team of a seemingly unwinnable case when a doctor is put on trial for murder after his submission to a DNA database links him to a homicide. While Bull and Benny work on selecting jurors who are predisposed to trust their instincts instead of incontrovertible evidence, Danny and Taylor research if their client's DNA sample may have been contaminated.

Bull and the TAC team help one of their own when Marissa's restaurateur husband, Greg (David Furr), is charged with involuntary manslaughter after one of his employees dies in a kitchen fire allegedly cuased by negligence.

Bull confronts his guilt over closing his psychiatric practice to start TAC when his former patient, a young woman who is a clinical sociopath, goes on trial for killing her brother. When Bull and Benny's client has no memory of the crime due to her mental condition, they enter a "Not Guilty by Reason of Insanity" plea and aim to seat jurors that are sympathetic to mental illness.

Bull takes on a pro bono client who was poorly advised by his public defender to plead guilty to a misdemeanor assault charge and is now facing felony manslaughter after the victim dies.

Danny enlists her colleagues to help when her boyfriend, Gabriel, is arrested for being in the country illegally and threatened with deportation. Bull represents a German national who is being sued by a museum over possession of a valuable painting.

Bull agrees to have TAC represent a priest who is charged in a fatal hit-and-run after he's found behind the wheel of the church van involved in the crash. But the case is complicated when the priest claims that the actual driver confessed to him, but he can't reveal that person's identity due to the confidentiality that comes with confession.

Bull and his romantic rival join forces, when her niece and husband are charged with armed robbery.

New York's City's chief medical examiner, Julia Martin is charged with tampering evidence on the case that made her career. Bull wants to mount a defense selling to the Jury that Martin may have made a mistake.

Bull's new relationship with Diana, his on-again romantic rival, is complicated by his renewed feelings for his ex-wife, Isabella, when they're reunited by the sudden death of her and Benny's father.

Bull aims to raise reasonable doubt among the jurors when his friend Nathan is tried for his wife's murder.

Bull gets to work alongside his idol, Walter Franklin, a legendary lawyer who asks him to help a family bring suit against the U.S. government for the wrong death of a man killed while in witness protection.

The TAC team works tandem cases when Chunk represents a young man facing federal counterfeiting charges, and Bull represents his grandfather, who may lose his business to the FBI for owning the barbershop where the fake goods were sold.

Bull and the TAC team represent a teen boy raised in complete isolation when the young man goes on trial for murder after engaging in a deadly shootout. As the trial gets underway, Bull looks to select jurors who believe his sheltered client acted under the misguided influence of the only other person he has ever known, his survivalist father.

Bull's romantic rival, Diana Lindsay, jeopardizes her career when she secretly has Bull come to Texas to assist a couple fighting against her former client for custody of their grandchildren.

Danny enlists bull's help for the assault trial of her former FBI mentor, a bounty hunter who kidnapped the wrong mark during his first assignment.

Bull defends a medical student who tried to prevent his brother from murdering a judge in order to cause a mistrial for their crime boss father.

Bull helps mount a defense for Taylor's brother-in-law, a prison guard charged with manslaughter for the drowning deaths of two inmates in the middle of a hurricane; Bull aims to convince the jury that his client tried to prevent a "greater harm."

Bull defends a step-mom accused of murdering her step-daughter. Benny receives unsettling news about his sister. Marissa shares her decision about having a baby with her husband. Bull and Benny fight. Izzy shocks Bull with her own news.