步步惊心的结局是什么

A group of teenagers met at an hospital and learned that they need to make friends to deal with the problems of suffering different diseases and living in an hospital.。该片讲述了中秋节期间，白领刘薇之子小宝在姐姐家被误拐，引发一场警民联手解救被拐儿童、揭露幕后黑手、寻找小宝下落的紧张斗争。。