Jing is a cashier working in a grocery store. On her birthday, her dad comes and gives her some money as a present, but Jing acts like she does not know him. Later, her father meets Jing again, but this time he seems like a stranger. What is her father thinking? What will Jing do?阿靜在超級市場任職收銀員。父親在她生日當晚，於超級市場購買貨品，餘款補貼她生活所需。阿靜並不領情，視父親為陌路人。原來父親續弦，違背諾言，導致兩人關係破裂。父親再光顧超級市場，不慎跌傷，竟沒有與阿靜相認。究竟父親在想甚麼？阿靜又如何回應？
