Saving Hope S04E08, The death of a trapeze artist sets off a transplant chain of donors and recipients, leading Alex and Shahir to juggle complications and patients to keep the chain moving.

Saving Hope S04E07, With Dr. Dawn Bell on temporary leave, Dr. Shahir Hamza has taken up the hospital’s top post as Interim Chief, bringing Hope Zion Hospital up to his strict standards for care and composure.