Heartbeat

It's a matter of life or death. When a new patient is in desperate need of a heart transplant, we are introduced to the life of world renowned heart transplant surgeon Dr. Alexandra Panttiere (Melissa George).

Dr. Panttiere is given a controversial case.

Alex takes on a patient with rare neurological damage.

Alex champions an experimental cancer treatment with high risks.

On the anniversary of her sister's death, Alex (Melissa George) performs state of the art heart surgery on a patient who doubts her ability to leave personal grief outside the OR.

A case brings back memories for Alex, Jesse and Millicent as they fight to save a heart transplant patient when she sustains devastating injuries in a car crash.

When a transgender woman is diagnosed with breast cancer, Alex and Ji-Sung fight to save her life and her identity. Meanwhile, a beautiful consultant from another hospital forces Jesse to confront his feelings for Alex.

When Alex's father needs a new kidney, an unlikely donor emerges and family secrets threaten to destroy the close relationship between father and daughter.

Alex and Jesse put the hospital's reputation on the line while trying to fulfill the dying wish of a young heart patient.

In the season finale of "Heartbeat," Alex fights to save the lives of Jesse, Pierce and Ji-Sung when a mysterious and deadly illness sends the hospital into lockdown. Meanwhile, Millicent must pick up the pieces when Alex disobeys the orders of the CDC, and an elderly man searching for his missing wife leads Alex to make a drastic decision in her love life.