Greys Anatomy Season 4 
Grey’s Anatomy - Season 4 Episode 17 - Freedom, Part 2(0)
Part two of a two-hour season finale. Meredith and Derek work on their last patient in their clinical trial, as the other surgeons try desperately to free a boy from a hardening block of cement. Izzie helps Alex care for Rebecca, and Lexie discovers important information about George’s intern status. Callie confronts her feelings about [...]
Grey’s Anatomy - Season 4 Episode 16 - Freedom, Part 1
Part one of a two-hour season finale. Meredith and Derek work on their last patient in their clinical trial, as the other surgeons try desperately to free a boy from a hardening block of cement. Izzie helps Alex care for Rebecca, and Lexie discovers important information about George’s intern status. Callie confronts her feelings about [...]
Grey’s Anatomy - Season 4 Episode 15 - Losing My Mind
Dr. Wyatt refuses to let Meredith give up on therapy, Alex learns the truth about Rebecca’s medical condition, the Chief insists that Erica perform a risky surgery on his mentor, and after receiving news of Burke, Cristina continues to do things contrary to her nature, going so far as cleaning her always-messy apartment.
Grey’s Anatomy - Season 4 Episode 14 - The Becoming
A “date and tell” policy is instated at Seattle Grace after the nurses object to Mark’s trysts, Cristina has to face her feelings for Burke and Meredith and Derek admit a gay veteran soldier into their clinical trial.
Grey’s Anatomy - Season 4 Episode 13 - Piece of My Heart
Addison returns to Seattle Grace to perform an operation and is surprised by all the changes in the lives of her former co-workers; Derek and Meredith’s clinical trial has its first patient; Rebecca returns with shocking news for Alex.
Grey’s Anatomy - Season 4 Episode 12 - Where the Wild Things Are
Six weeks have passed since Derek started dating Rose, and the new residents are competing in a surgical contest. George and Lexie move into their new apartment while Callie and Erica continue their friendship.
Grey’s Anatomy - Season 4 Episode 11 - Lay Your Hands On Me
Bailey’s family faces a medical trauma just as her marriage is falling apart, George receives a very unexpected visit from his mother, and a faith healer wishes to forgo traditional surgery.
Grey’s Anatomy - Season 4 Episode 10 - Crash Into Me, Part 2
Part two of a two-part episode. Meredith furiously works to save the life of a paramedic trapped inside an ambulance, as her sister, Lexie, holds the life of a patient in her hands, and Derek must rely on the help of a nurse to save a patient’s life.
Grey’s Anatomy - Season 4 Episode 9 - Crash Into Me, Part 1
Part one of a two-part episode. An ambulance crash endangers the lives of the paramedics involved, as Meredith and the Chief work on-site to save them, Bailey treats a patient who refuses her help, and Ava returns for Alex and meets his other girlfriend in the process.
Grey’s Anatomy - Season 4 Episode 8 - Forever Young
A schoolbus crash floods Seattle Grace with teenagers, Derek goes out on a date with a fellow doctor, and Meredith sees her father for the first time since her stepmother’s death.
Grey’s Anatomy - Season 4 Episode 7 - Physical Attraction, Chemical Reaction
George and Izzie’s romantic chemistry is put to the test, Mark develops a crush on a fellow surgeon, and Callie’s role as Chief Resident is in jeopardy.
Grey’s Anatomy - Season 4 Episode 6 - Kung Fu Fighting
With his marriage in trouble, the Chief turns to his fellow male surgeons for a “gentlemen’s evening,” Cristina and Izzie heatedly compete for the same surgery, and the doctors treat two injured finalists from a promotional wedding competition.
Grey’s Anatomy - Season 4 Episode 5 - Haunt You Every Day
Halloween is full of surprises for the Seattle Grace doctors when Ava makes an unexpected visit to see Alex, Meredith thinks her deceased mother is haunting her, and Callie reveals George and Izzie’s affair to their fellow doctors.
Grey’s Anatomy - Season 4 Episode 4 - The Heart of the Matter
Izzie confides in Alex about George and the reaction is not what she expected, the Chief’s niece returns to the hospital where she once had her prom, and Derek teaches Cristina how to be a better resident to her interns.
Grey’s Anatomy - Season 4 Episode 3 - Let the Truth Sting
Meredith reluctantly helps Lexie with her first surgical procedure, while Lexie helps keep George’s “repeater” status a secret from their fellow interns.
Grey’s Anatomy - Season 4 Episode 2 - Love/Addiction
The residents and interns treat the victims of a massive explosion at an apartment building, while Alex investigates the cause of the accident, Mama Burke returns to collect her son’s things just as Cristina trades her wedding presents in exchange for surgeries, Lexie tries to have a heart-to-heart with an unwilling Meredith, and while Callie [...]
Grey’s Anatomy - Season 4 Episode 1 - A Change Is Gonna Come
Having just returned from her honeymoon with Meredith, Cristina searches for Burke, but he’s nowhere to be found. Meredith, Cristina, Izzie and Alex spend their first day as residents with their own groups of interns - among the interns are George, repeating his intern year after failing his exams, and Lexie Grey, Meredith’s half-sister whom [...]