The CSI’s lives are on the line as they close in on the elusive Dr. Jekyll, and more than one member of the team may not live to see his…

The CSI team must investigate one of their own when Langston is accused by a former colleague of being part of the Dr. Jekyll murders, on part one of a…

When the CSI team investigates the brutal murder of a family, they trace the killer to the house next door, which might belong to the “Dr. Jekyll” serial killer.

The son of a notorious killer is arrested on suspicion of murder, and the CSI team must overcome their natural prejudices against the boy’s antecedents in order to track the…

The CSI team is shocked and saddened when, after working with Dr. Raymond Langston (Fishburne) on the “Dick & Jane” murders, Grissom announces that his time as a CSI has…

Grissom asks Lady Heather for help when the team investigates a case connected to the world of domination.

A hypnotist bank robber becomes the prime suspect in a murder investigation.

After Warrick is shot in a Las Vegas alley, the CSI team comes together to deal with the aftermath.

When a Romanian immigrant kills, his lawyer announces he will plead his client “”not guilty due to cultural insanity”” claiming the man had been conditioned to violence in his homeland.

During a paramedic ride-along, Carter is forced to drive the ambulance while fleeing a riot scene and inadvertently runs over a teenage boy. Later, a paramedic is shot by an…

Greene assists paramedics in treating injured children at a school bus accident. En route, Doug and Jeanie survive their own accident. Kerry stops Doug from treating Jeanie…or any other patient….

Doug faces possible criminal charges after Ricky Abbott dies when Ross bypasses system lockouts to enable Joi to give Ricky a lethal dosage of dilaudin. Doug is delegated to desk…

Ricky Abbott returns to the ER. Doug forges papers to allow Joi to treat Ricky at home. Corday decides to back out of the Romano sexual harassment investigation after he…

Doug jeopardizes future federal grants for the entire ER when he breaks a double blind study by giving a sample drug to an ailing patient. Doyle lodges a sexual harassment…

Carter plays tour guide for Ruth Johnson, who was born in the hospital 100 years ago to the day, and her large family. Carol treats a boy who was hit…

Carter and Lucy scramble across Chicago to find a dying girl’s father who’s a perfect match for her very rare blood type. Benton operates without transfusions to save the little…

Dr. Corday commits a deadly error after being on-call for nearly 36 hours straight. Peter visits Dr. Kotlowitz and receives encouragement regarding a cochlear implant for Reese. Dr. Amanda Lee,…

Third-year med student Lucy Knight reports to the ER for the first day of her rotation. Greene takes a teacherly interest in her, helping her get acquainted, but she gets…

Anspaugh is furious when Carter tells him he wants to quit surgery. Charlie is brought in with an overdose. Mark keeps struggling with his beating.

It’s Carol’s birthday, Mark is returning to work after being assaulted and Carla goes into premature labor.

Jeanie asks Greg to help Al get into a special AIDS-program at the hospital. Olbes brings in her grandfather, who had a stroke.

Benton takes a day off to help Carla. Carter finds out Edson falsified a chart.

Benton tries to find out if everything’s OK with Carla’s baby. Carter tries to get a man operated, despite the fact Anspaugh thinks he will die no matter what.

Benton goes into Carla’s private hospital files when he fears that something may be wrong with their baby; Jeanie treats a suicidal woman who reveals a surprising secret; and Greene…

Carol will hear whether her suspension is permanent or not. Mark and Doyle do what they can to get a patient with Down syndrome on a heart transplant list.

Doug treats a dying 17-year old cystic fibrosis patient who doesn’t want to be resuscitated. Carter gets to operate Benton.

Benton can’t keep his mind on the job, Mark and Chuny break up and Carol does what she needs to do regarding the fatal error she has made.

Carol has to fire two of the nurses. Meanwhile, Gant feels Benton is too hard on him.

Mark and Kerry have to create a policy regarding HIV-positive employees, which leads to gossip amongst the nurses.

It’s Susan’s last day. Carol stands up for her nurses when one of them is being rotated to another department.

Encouraged by Carol, Mark finally asks Susan out. Benton tries to save a boy, despite the fact Doug thinks he’s brain dead.

While on their helicopter flight rotation, Mark and Susan find an injured family of four who they bring to the ER.

While Mark is anxious about Susan’s return from her holiday, Doug and Carol ride along with the health mobile.

Doug’s one-night-stand has a seizure and he brings her to the ER.

Donald Anspaugh has a new method to increase the staff’s efficiency, new intern Maggie Doyle joins the ER and Susan asks Mark to come along to Hawaii.

A 31-year-old security guard is brought in suffering from severe chemical burns, and a 21-year-old man is wheeled in after falling 75 feet into a river. Meanwhile, Benton is upset…

Mark finds out Cynthia has moved. Carter’s cousin Chase is brought in because of a heroin overdose. Doug and Kerry clash after she found a flaw in his study.

Jeanie believes she’s been fired because she has HIV and fights her dismissal.

Benton has a very extraordinary and interesting case when he comes across a boy with reversed internal organs.

Carol would like to have a women’s and children’s health care clinic within the ER. Benton has trouble combining work and fatherhood.