- An unexpected pregnancy catches couple Tong Tim-Yee (Ali Lee) and IP Chi-Ting (Chris Lai) off guard. They depend on their mothers for baby-sitting, but conflict ensues when the in-law's 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.
The arrival of her newborn forces Tim-Yee to give up her fashion career; whereas Chi-Ting has to say goodbye to his relaxing and enjoyable nightlife. In order to spend more time to look after her daughter, Tim-Yee changes her career to take over a post-natal care agency. With Kai-Miu pulling a few strings, Tim-Yee gets to know many expectant couples and nannies. In her role as a new mom, she is struck with a newfound appreciation, but feels like she and her husband Chi-Ting are growing apart. On top of that, she even suspects that he has an affair with his coworker bartender Hui-Ching (Samantha Ko). Surprisingly, Chi-Ting captivates the internet after bravely saving a child in an accident, and is dubbed the "Greatest dad" ever, which makes the agency a childcare KOL, turning things upside down.
Law Lok Lam