Lily Knight

A patient's condition leads to a conversation about Alzheimer's disease between Maggie and Richard; Jackson and April try to return to normalcy; Arizona realizes that Callie is moving on; Meredith reveals her fears.

A brutal storm rocks Chicago. Will encourages Dr. Grace Song to go against her own findings for the benefit of their patient. Hannah rushes to the hospital to help Archer’s pregnant patient. Maggie’s concern for Ben consumes her.

The stakes are life and death when Tommy is accused of murder and Megan has to put her personal doubt aside to try to prove his innocence.

Sister Mary Eunice is terrified to discover a dark angel has descended on Briarcliff. Kit makes a bold move to be reunited with Grace.

When Alan's night terrors return, he asks his new, attractive secretary, Melissa, if she would sleep with him to keep him from hurting himself.

Bobby defends a prostitute accused of murder; Ellenor defends an addict in need of a break; Rebecca handles a divorce case.