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.

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

Zelena and Arthur cross paths with Merida, who is attempting to settle a debt; flashbacks reveal Merida's combat training.

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.

It's harvest time for Nancy and Conrad, who make their first sale to Snoop Dogg, who writes a song about their high-quality product; Heylia learns of Conrad and Nancy's betrayal just as Peter announces she's about to be raided.