J. Omar Castro

Gabrielle's secret admirer is revealed, the new Scavo Pizzeria faces an uncertain future, and Wisteria Lane gets a new neighbour.

Costumed patients create a challenge for the doctors; Derek and Ben work on a new surgical technique; Richard asks a resident to perform his next surgery, angering Bailey.

Couples panic when the hospital announces a non-fraternization policy; Owen and Emma discuss the future; Meredith and Cristina have some girl time; Richard asks the residents for help with a rare cancer case.

An earthquake shakes the ground at Grey Sloan Memorial Hospital, trapping Maggie in an elevator and threatening Meredith's long streak of successful surgeries. Meanwhile, Owen gives medical advice to a child over the phone and Ben confides in Jackson.

The team tracks an increasingly devolving killer to Arizona. The team suspects Hotch is in the running to be the unit chief.

Antoine contemplates a move while LaDonna resists one; Davis moves in new directions; Toni worries about Sofia's emotional distance; Colson contends with the return of crime to New Orleans; Annie returns from a national tour. In New York, Delmond debuts his new album.