Jason Bull is a psychiatrist who works as a trial consultant. He is working on a murder involving the son of a wealthy man. And at the beginning it's obvious that father and son don't get along. Bull polygraphs the boy and when it proves he didn't kill the girl he's accused of killing, it shows he's hiding something. Bull thinks the answer might lie with the boy's mother and her friends whose boat the murder was committed. Written by rcs0411@yahoo.com

Dr. Bull and his Trial Analysis Corporation (TAC) team must formulate a new defense strategy when they discover the jury has a subconscious gender bias toward their client, a female pilot accused of negligence after one of her flights crashes.

Bull and his team tackle jury bias against their client, a woman on trial for the murder of a star athlete she very publicly accused of assaulting her. Also, the case brings Benny face-to-face with his former flame, Amanda (Tiffany Villarin), a fellow attorney he hasn't seen since their breakup. Sarah Steele guest stars.

The team must travel to Callisto,Texas, when they agree to take one woman's drug patent lawsuit, and besides he must confront his past while in the small small town, which happens to be the town he suffered the only trial loss of his career.

When the parents of a murdered socialite attempt to hire Bull to help prosecute their daughter's working-class fiancé for the crime, Bull turns down a major payday when he chooses to help defend the fiancé instead. Also, Marissa, Cable and Danny try to convince Chunk to let them investigate the new guy he wants to date.

Marissa brings them a case of a doctor she knows who's being sued. It seems like a woman went to see the doctor because she was having trouble conceiving and she was told he could help her. But a complication forced to save her life but also would leave her unable to have children. Bull decides to take the case. And at the mock trial he and Benny get into it which shows Bull that he a big ego so he decides to let another lawyer, Liberty Davis handle the case. And everything is evenly matched. Bull then decides to check out a device he was suppose to use but chose not to. Eventually Bull says he needs to be humanized so Benny handles his testimony. Written by rcs0411@yahoo.com

A judge asks Bull to help a man who was in a car accident that killed his wife. For some reason he's being charged with vehicular homicide. Bull thinks the reason for the man being charged is politics. He also learns that the couple may have been arguing at the time of the accident. Written by rcs0411@yahoo.com

Bull's ex and Benny's sister, a lifestyle maven is being sued when someone took one of her products died. Now the person died from an allergic reaction. Supposedly the thing that she's allergic to, is not in her product so she's being sued for maleficence. Bull offers to help but it's very poignant for him and Benny. Because the siblings have not spoken to each other in years. Bull learns that one of her staff may have cut some corners to meet some standards which is how the product may have been tainted. But he then takes a look at the victim and learns her husband may have reason to want her dead. Written by rcs0411@yahoo.com

Bull decides to take a holiday and go to the cabin his father had in New Hampshire. He finds the cabin burned down because of a recent fire at a nearby diner. He learns a young man was arrested on suspicion of starting the fire at the diner which also killed the owner. Bull learns the young man is being singled out because of his family, so he tries to help him. He brings the team over to help him. But he finds that some people in town are not exactly pleased to see him because of something his father did. Written by rcs0411@yahoo.com

When Bull helps the CEO of a company accused of killing an employee with a self-driving car, he learns that his client is keeping a big secret that could sabotage a trial win.

Bull is hired by the parents of a young man who got involved with his teacher and has dropped out of school and is living with her. The parents are suing her. The son is pretty adamant about staying with her. And she feels the same. When the trial begins a lot of things come out like how the son feels about his parents and that the woman is pregnant but who's the father, the son or her estranged husband. Written by rcs0411@yahoo.com

The wife of a man who Danny helped imprison for manslaughter detonates a bomb at the TAC offices and takes the team hostage in order to force Bull to prove her husband's innocence.

When Bull helps a professional eSports video game player accused of throwing a championship game sue his former team manager for defamation, his trial strategy is to prove his client is a compulsive winner who is psychologically incapable of losing on purpose. Written by CBS

When Bull has Benny defend a whistle-blowing army analyst, Lt. Tamsin Dale, who is being court martialed, the case causes trust issues between them after Benny won't share redacted government secrets with the rest of the team. Also, Marissa forces the office to work without its usual technology to avoid being hacked during the case. Written by CBS

Dr Bull works a case for the DA's office against a real estate tycoon who's being tried for the manslaughter of 15 innocent people when a cat walk style suspension bridge he built between two buildings collapses. This episode marks the return of Diana Lindsay (Jill Flint) from ep#4 Callisto. Benny gets information on the DA's investigation against him when he worked for that office 8 years prior.

When a state governor and the co-owner of a sky-diving company die during a jump, Bull helps the co-owner's brother and daughter fight a lawsuit filed by the governor's widow.

Bull risks losing his business when he fronts the money to help thousands of people bring a class action suit against a corrupt bank; Benny hurts the case by his attraction to a client and his anxiety over a secret he's keeping from Bull.

Bull and Chunk's bond is tested when Bull helps the prime suspect in the murder of Chunk's fashion mentor, Nella Wester (Paulina Porizkova), a model-turned-designer who was killed during her own runway show.

When Bull assists Jules Caffrey (Isaiah Washington), a high-powered attorney on trial for his fiancée's murder, he takes advantage of his client's penchant for courtroom theatrics by letting him defend himself. Isaiah Washington guest stars.

Tac investigates a spiritual learning center to find the person who brainwashed Troy Dickerson (Brendan Dooling) into killing his father. While bull tries to prove his clients innocence with a temporary insanity plead.

Bull makes a deal with top criminal attorney J.P. Nunnelly (guest star Eliza Dushku) to defend Benny when he goes to trial for misconduct in a case related to his former career with the District Attorney's office.

Bull works with top criminal defense attorney J.P. Nunnelly (Eliza Dushku) on the first of three cases to repay her for defending Benny at trial. However, they clash over their client, a computer cloud company that is battling the F.B.I. to retain privacy over their customer's flies that could help identify the source of a recent eco-terrorist attack.

To protect a jury's identity during a mob trial, they are placed behind a partition so they can watch the proceedings anonymously on a monitor. Needless to say this seriously inhibits Bull and his team from doing their work as jury consultants. Written by Mary Grace