An unexpected pregnancy catches couple TONG TIM-YEE (Ali Lee) and IP CHI-TING (Lai Lok Yi) off guard. They depend on their mothers for baby-sitting, but conflict ensues when the in-laws’ parenting skills are poles apart. The emotionally wrought and physically challenging experience of caring for their baby girl 24/7 leaves them no other choice but to hire an experienced confinement nanny, WONG KAI-MIU (Griselda Yeung), to help them.