A dramatization of the relationship between heart surgery pioneers Alfred Blalock and Vivien Thomas.
Alan Rickman
Dr. Alfred Blalock
Yasiin Bey
Vivien Thomas
Kyra Sedgwick
Mary Blalock
Gabrielle Union
Clara Thomas
Merritt Wever
Mrs. Saxon
Charles S. Dutton
William Thomas
Mary Stuart Masterson
Dr. Helen Taussig
Irene Ziegler
Francis Grebel
