Life gets even more intense for the doctors and interns of Seattle Grace hospital in year two as Meredith and Derek's relationship goes from complicated to downright insane with the arrival of Derek's wife, and Alex lets Izzie's obsession out of the bag.

S02E01 Raindrops Keep Falling on My Head
Sep 25, 2005As Meredith and Cristina discuss their relationship woes at the Emerald City Bar, their session of lamenting is interrupted when Joe, the bartender, collapses. And as Chief Webber recovers from brain surgery, he appoints one surgeon as interim chief -- much to the dismay of another surgeon -- and he assigns George to report back with hospital gossip. While a devastated Meredith learns more about Derek and Addison's relationship, a confused Cristina tries to make decisions about her connection with Dr. Burke.
1h

S02E02 Enough Is Enough (No More Tears)
Oct 2, 2005McDreamy wants to get back with Meredith. Addison wants to get back with McDreamy. Meredith just wants to keep it professional -- with both of them.
1h

S02E03 Make Me Lose Control
Oct 9, 2005Some very deep secrets are made painfully public when Meredith's mother, who suffers from Alzheimer's disease, is brought to Seattle Grace for a surgical procedure. Meanwhile, some frightening news about Cristina's health is brought out into the open.
1h

S02E04 Deny, Deny, Deny
Oct 16, 2005As Cristina tries to recover, she proves to be a very difficult patient, and a visit from her mother doesn't improve her demeanor any. And Meredith's mother, Dr. Ellis Grey, has the hospital staff running in circles. Jeremiah, a cystic fibrosis patient, could benefit from Dr. Addison Shepherd's medical knowledge, but her involvement in his surgery could delay her highly anticipated departure from Seattle Grace Hospital, leaving Meredith and Derek's relationship hanging in the balance.
1h

S02E05 Bring the Pain
Oct 23, 2005Meredith and Dr. Shepherd have to use more than medicine when a young woman's traditionalist, religious father forbids her to have a life-saving operation. Meanwhile, George and Alex are forced to perform surgery under less than ideal conditions in an attempt to save a patient's life, and its decision time for Derek and the two women in his life.
1h

S02E06 Into You Like a Train
Oct 30, 2005A massive train crash causes two victims to be impaled on the same pole. Izzie chooses between friendship and advancing her career.
1h

S02E07 Something to Talk About
Nov 6, 2005Gossip is all the rage at Seattle Grace with Meredith feeling the brunt of it as a pregnant man comes into SGH and a heart spontaneously combusts!
1h

S02E08 Let It Be
Nov 13, 2005McDreamy and Addison clash over their friend's request for radical surgery, while Meredith's elderly patients restore her belief in true love.
1h

S02E09 Thanks for the Memories
Nov 20, 2005The Thanksgiving holiday is more difficult for the interns and residents than any of them is willing to admit, as Izzie plans a big dinner at Meredith's -- but it remains to be seen who among the invited guests will actually show up. Meanwhile, George endures the O'Malley tradition of hunting turkeys with his less-than-sophisticated family, and Meredith treats a patient who's been in a vegetative state for 16 years.
1h

S02E10 Much Too Much
Nov 27, 2005Meredith's one night stand causes complications when he shows up at the hospital with an embarrassing problem. Meanwhile, Burke tries to push Cristina toward the next step, and Alex's problems affect his performance.
1h

S02E11 Owner of a Lonely Heart
Dec 4, 2005Cristina has little sympathy for Constance Ferguson, a prison inmate who jeopardizes her health just to get out of solitary confinement.
1h

S02E12 Grandma Got Run Over by a Reindeer
Dec 11, 2005A boy needs a heart transplant but doesn't want it, and an argument over his treatment exposes philosophical differences between Burke and Cristina.
1h

S02E13 Begin the Begin
Jan 15, 2006Izzie seems to be getting over Alex when she shares an undeniable chemistry with Denny Duquette, a patient who's awaiting a heart transplant.
1h

S02E14 Tell Me Sweet Little Lies
Jan 22, 2006Meredith must choose between her dog and her roommates. Meanwhile, George deals with an elderly patient who has outstayed her welcome, Bailey's pregnancy has complications, Alex gets his exam results, and Richard has a strike on his hands.
1h

S02E15 Break on Through
Jan 29, 2006The nurses are striking, and George refuses to cross the picket line. The interns are surprised by Bailey's seemingly immature replacement, Izzie connects with a pregnant girl, and an elderly woman's plight pushes Meredith to the limit.
1h

S02E16 It's the End of the World
Feb 5, 2006Meredith's fears that she is in for a bad day are realized when a medical case arrives at SGH that threatens the lives of everyone in the O.R.
1h

S02E17 As We Know it
Feb 12, 2006Despite the best efforts of the Seattle Grace staff, the code black situation escalates.
1h

S02E18 Yesterday
Feb 19, 2006Meredith and Burke treat a patient who probably won't survive surgery and the patient asks Meredith to videotape him venting.
1h

S02E19 What Have I Done to Deserve This?
Feb 26, 2006No one knows what transpired between George and Meredith but George and Meredith -- and they aren't talking.
1h

S02E20 Band-Aid Covers the Bullet Hole
Mar 12, 2006It becomes a bad day for Cristina when Bailey instructs her to take care of her baby.
1h

S02E21 Superstition
Mar 19, 2006After four deaths in the morning, every doctors' personal superstitions and rituals come into focus.
1h

S02E22 The Name of the Game
Apr 2, 2006George begins to overstay his welcome at Burke's apartment, Meredith learns a secret about her father, and Alex gets a lesson in bedside manners.
1h

S02E23 Blues for Sister Someone
Apr 30, 2006Derek and Addison aren't having the best sex, something Meredith learns of by accident, just before Finn asks her out.
1h

S02E24 Damage Case
May 7, 2006Derek is mad at Meredith; George is living back in the house, though still not talking to Meredith; and Cristina begins the day on a rush.
1h

S02E25 17 Seconds
May 14, 2006A shooting at a nearby restaurant bombards the hospital with plenty of gunshot victims -- and one intended victim that didn't get shot.
1h

S02E26 Deterioration of the Fight or Flight Response
May 15, 2006Burke has been shot and Izzie has just cut Denny's LVAD wire. George, Meredith, and Cristina all wind up helping Izzie keep Denny alive.
1h

S02E27 Losing My Religion
May 15, 2006Denny proposes to Izzie after receiving his new heart and Burke experiences hand tremors after awakening from his surgery. Meanwhile, the interns plan the prom for the Chief's niece while awaiting their fateful meeting with the Chief; George and Callie have a heart-to-heart about his feelings for her; and Meredith and Derek must make a decision about Doc. Mer also must decide between Derek and Finn.
1h
S02Enull Straight to the Heart
Jan 8, 2006Re-examine the personal and professional pressures of five eager, new doctors.
1h
S02Enull Under Pressure
Apr 23, 2006Check into Seattle Grace Hospital and follow Meredith Grey and her fellow interns from their first day on the job through their most recent struggles with surgical training - and each other -.
1h