Meredith works on her relationship with Susan and Thatcher. Cristina has to deal with her mother and Burke’s. Alex continues to tend to Jane Doe/Ava. Meredith and Derek’s relationship has…

The interns finally take their first year medical exams, the biggest test of their careers, and one of them is ill-prepared. Callie grows more suspicious of George and Izzie. The…

The mountain climbers lie about the axe in their friend’s head, telling Derek that it accidentally got there. During surgery, he and George discover that it was deliberately put there,…

Meredith works on her relationship with Susan and Thatcher. Cristina has to deal with her mother and Burke’s. Alex continues to tend to Jane Doe/Ava. Meredith and Derek’s relationship has…

In the aftermath of Izzie’s affair with George, he doesn’t seem to remember anything. Callie lets him know that they will be having dinner with her father, but George does…

Colin Marlow continues to try to get in the way of Cristina and Burke’s relationship. The daughter that Izzie gave up for adoption needs something from her. This episode features…

The attendings vie to be Chief. Two people who haven’t slept together before, will. McSteamy’s 60-day vow of chastity has a conclusion. We meet a boss, his assistant, and his…

A mass trauma situation, which turns out to be a ferryboat accident, challenges the whole staff of Seattle Grace Hospital. Richard finds difficulty in coping with his separation from his…

Meredith is still underwater, but nobody seems to notice. Her worsening condition makes her rescuing an urgent matter. Derek finds her coat on a man she had helped, and starts…

Everyone is pushing for Meredith to survive, or in this case to be revived. People are still dealing with the fallout from the ferry disaster. A young man named Lucas…

The race between the attending physicians for the Chief of Surgery position heats up after a new competitor enters the fray. They soon realize that the new surgeon, Colin Marlow,…

Meredith discovers that Derek has a problem sleeping while her father comes to visit the hospital. George’s father is moving from one surgery to another. A patient named Heather checks…

Cristina and Burke continue to play Uncle until one of them gives in. Derek and Meredith are fighting over the reason for their sleepless nights. Meredith tries to talk to…

After the Chief announces his retirement, rumors begin to circulate on his departure and successor. Mark is determined to leave Seattle for good but Meredith accidentally has him stay after…

The race for the Chief’s position is on, and the attending physicians, Derek, Burke, Addison and Mark, compete for Richard’s affections by trying to help out everywhere possible. The Denny…

Bela gets in the way yet again as Sam and Dean are investigating multiple victims who drowned even though they were nowhere near water. Sam and Dean make the creepy…

The brothers capture a female vampire named Lucy who has no idea how she became one, which leads them to Dixon, a male vampire who is a little too giving….

In this Christmas-themed episode, Sam and Dean follow the trail of an “anti-Santa” that abducts its victims by using their chimneys. Dean tries to get Sam to celebrate Christmas like…

The brothers investigate the death of a man who committed suicide in a church. However, Sam is forced to team up with an unexpected ally when Dean disappears with a…

A young girl trapped in a coma by her wicked stepmother sets off a series of murders based on the fairy tales her father reads her. Meanwhile, Sam tries to…

Sam & Dean track down changelings that are pursuing mothers and their children. A boy they protect bears a strange resemblance to Dean, which at first makes Dean uncomfortable because…

The Winchesters are called regarding a robbery of their father’s storage unit, and track down the robbers to find the item stolen is a cursed rabbit’s foot, which provides great…

Seven demons, based on the Seven Deadly Sins, are released into the world and the brothers must combat them with the aid of a married Hunter couple.

Sam and Dean allow themselves to be arrested in order to investigate a series of murders inside a penitentiary. However things get complicated when FBI agent Henricksen shows up to…

Dean is attacked by a Djinn… and finds himself in a new reality where his mother is still alive and a mysterious woman holds the key to everything.

Sam and other “special children” are abducted by the Yellow-Eyed Demon and taken to a ghost town, where the ultimate battle must start.

After the fight between Jake and Sam, Dean has to make the ultimate sacrifice for his brother. Meanwhile the Yellow-Eyed Demon has his new servant and plans to unleash the…

A fatal automobile accident from 1992 leaves an angry apparition haunting a remote stretch of highway, and Sam and Dean try to lay it to rest.

Sam and Dean investigate a brutal death and discover that the killer is a lycanthrope: a werewolf.

Sam and Dean discover that a group of ghosts are attempting to shut down production of a movie that they feel is mocking them.

An angel causes people to cheerfully go out to murder, and when the Winchesters investigate one of them falls under its sway.

Sam contacts Dean after being missing for a week. When they reunite, Dean finds Sam covered in blood and with no recollection of what happened.

The Winchester brothers seek the help of their family friend Bobby while investigating a series of unexplained happenings on a local college campus.

Sam meets a woman who shares his ability to have visions, and she warns him that she has seen the future… where he dies in an explosion.

Sam and Dean investigate an Connecticut inn run by a single mother where mysterious deaths are taking place. They find evidence of Hoodoo, and try to figure out who is…

The Winchesters investigate a series of crimes where robbers with no criminal past commit suicide after the hold-ups.