A Change of Heart

Cardiologist Yiu Yat Shan is given a new patient; corrupt business mogul, Mr. Fong Chi Lik. Chi Lik's original doctor, Dr. Kok, who is also Yat Shan's mentor, is killed in a car accident when running to Mr. Fong's home to check on his rapidly dying heart

Shiu Gat explains to Yiu Yat Shan that she cannot marry him until she finds the man who killed her mother. Mr. Fong is diagnosed with heart failure while his wife tries to run the business in his place

A freak accident leads to a death at the police station that could end up saving Fong Chi Lik's life. Shiu Gat learns something about Yat Shan that changes her perception of him forever

Shiu Gat runs into an old friend, who she doesn't know is a con artist. Dr. Yiu tells his roommate that he's moving out, and proposes to Shiu Gat. Dr. Yiu luckily saves a life before an unrelated freak accident

Dr. Yiu saves the bakery shop owner from committing suicide, but then tragedy strikes. One man's demise is another man's fortune, as Mr. Fong is given another life. Shiu Gat struggles with a new reality

Yat Shan's twin brother comes back to Hong Kong. He coordinates Dr. Yiu's funeral, and turns a profit. Mr. Fong is released from the hospital and accidentally finds out the identity of his donor