Carol is pushed to the breaking point after another day when politics triumph over health care, and she quits. Dr. Greene “trades his soul” when he agrees to back Weaver…

Susan visits a psychiatrist to cope with the loss of Little Susie. Jeanie’s estranged husband Al checks in the ER complaining of flu-like symptoms, which turn out to be caused…

Susan throws herself into her work to escape her stressful personal life, earning recognition from Kerry and Mark, who begins preliminary discussions on next year’s chief resident. Carter needs a…

Carter engages in competition with new surgical resident-in-training Dale Edson upon learning that residents will be evaluated and graded; only the top ones advancing to second year. It doesn’t help…

Mark finds himself manning a very crowded ER on his scheduled night off, filling in while Doug is out with whiplash and Susan meets with her lawyer. He tries to…

Susan institutes extra precautions in case Chloe tries to reclaim Little Susie. Mark changes his look, growing a goatee and wearing contact lenses. Carol and Jeanie square off over the…

Shep and Raul respond to a massive fire without proper equipment, risking their lives to save addicts and their children. Shep will be okay, but Raul has third-degree burns covering…

Shep and Raul bring a dozen malnourished and abandoned children into the ER, keeping everyone very busy. Shep has a run-in with Malik and Benton when he makes an off-handed…

The ER staffers are in decidedly unfestive moods as Christmas arrives. Carol’s spirits are lifted by a Santa-like patient. Mark is outraged when Jenn decides to stay in Milwaukee over…

Carol and Jeanie try to find a home for a schizophrenic architect. Carter signs Benton up for an interview with Vucelich for a prestigious study. Carter and Harper try to…

Doug’s heroics earn him a second chance as Bernstein and Morganstern ask him to stay on. Doug and Mark clash when each treats a seriously injured patient and want to…

Speculation runs through the ER, on a very hectic day, about Randi’s possible criminal history. Mark faces an ethical dilemma when he has to decide whether to report yet another…

Weaver and Susan’s feud escalates to the point where Mark needs to step in and fix it. Benton is involved in a parking lot altercation, resulting in a broken hand…

Carter gets his first patient…and loses him. Susan’s feud with Kerry Weaver intensifies when Weaver demands all of Susan’s procedures be cleared with her. Chloe abandons Little Susie again for…

Kerry Weaver manages to offend just about everyone in her first day as chief resident. Carol goes on a ride-along with paramedics Shep and Raul, sharing a ferris wheel ride…

The ER treats victims of a gang shootout. Carter arrives late and unprepared for his new position. Mark learns all about being an attending, including senior staff’s habit of bad-mouthing…

It’s the first day of Carter’s internship. He has a 36 hour shift and overnight he has to cover the ER, the ICU as well as the surgical patients.

The mother of a kidnapped young girl points the detectives towards her father, an ex-con, but it is soon discovered that the grandfather is a master thief and has many…

The Drew Thompson case becomes a fiasco that Raylan can fix only by besting Boyd in a hunt for the unwitting woman caught in the middle.

Boyd and the gang from Detroit Mob use dirty tricks to keep Raylan and Drew Thompson alive.

Drew Thompson slips through the fingers of Raylan, Boyd, and the Detroit mob, and sets off a breakneck race to find him.

Boyd discovers he still has an Ellen-May problem, while Raylan goes off-book to do some dynamite-fishing with unexpected results.

Bodies start dropping and no one is safe as the search for Drew Thompson enters its home stretch.

Raylan finds himself caught between a foxy grifter and an old nemesis out for revenge, while Boyd and Ava come face-to-face with the decadence of Harlan’s elite.

Raylan’s discovery of a severed foot sets off a race against time, while Boyd and Ava work to break into Harlan high society.

The search for Drew Thompson leads Raylan into the remote wilds of Kentucky hill country with unexpected and dangerous results.

Raylan’s hunt for his stolen money leads to a confrontation with a bareknuckle brawler; while Boyd and Ava face a decision that threatens to destroy them.

Drew Thompson’s widow turns up and gets Raylan in hot water with the FBI, while Boyd’s strike at the snake church is met with a surprising strike back.

As Raylan tangles with a dangerous family keeping a dark secret, Boyd takes on a snake-handling preacher.