This medical drama focuses on the working and personal lives of the doctors, social workers and trainee nurses in the paediatric department who care for critically ill children with chronic disease or terminal illness, such as congenital heart diseases and kidney problems.
Using the hospital as a backdrop, the drama brings forth the importance of understanding the true needs of these children and their families. The drama also highlights the strain on the doctors, nurses and social workers who have to strike a balance between wanting the best for their patients and making sure that their actions are 'socially correct'.
The various heroes and angels in this drama include Dr Huang Junsheng (Tay Ping Hui), the responsible and committed paediatrician who dedicates too much time at the hospital and as a result neglects his girlfriend; Sunny (Phyllis Quek), the social worker who believes in giving her best to care for the patients and their families; and three nursing student interns from a polytechnic. They are the bubbly but muddle-headed, Fan Danmei (Florence Tan), the cool and matured Fang Xiuyue (Yvonne Lim) and the mission driven Hong Zhonggeng (Dasmond Koh).
- Also known as Hu Xu Lao (Literally "Bearded Old Man). Originally a Doctor. After an Operation on his Mentor gone wrong which inadvertently caused his Death. He felt grief-stricken and left his job at the Hospital. Ever since, whenever he is asked whether he is a Doctor or when he comes near a Hospital, he is struck with fear.
- A social worker. She has an illness that is incurable. The illness is fatal and not known when it will take her life. Known to the kids as Sister Jinghao. She will do her best to help unfortunate kids as she believe they have a future ahead of them.
The series was nominated for Star Awards in the 2003 and 2004 award ceremonies; the first series lost out the Best Drama Series to Holland V in 2003 (which at the time, was the biggest winner for the ceremony), but the second series won the award.