Sophia Bush and Jason Isaacs star in a drama about Dr. Sam Griffith, a gifted heart surgeon who excels in her new leadership role as chief of surgery after her renowned boss, Dr. Rob "Griff" Griffith, falls into a coma.
When a gunshot victim is rushed to the ER, the incident triggers flashbacks to the aftermath of Griff's own shooting, and reveals new details of how the people in his life were affected during the six months he was in a coma.
When a devastating storm leads to an overflow of patients and limited resources, Dr. Sam Griffith and her team are forced to make impossible choices about their patients' care. Also, Dr. Rob Griffith connects with a young patient admitted with a rare heart condition.
