TANG Suk Yin (Aaron KWOK)'s life is turned upside down when his daughter TANG Chi (Natalie HSU) is diagnosed with a serious illness with little chance to survive past her childhood. Suk Yin and his wife Elaine YEUNG (Gigi LEUNG) sacrifice their dreams to care for her — Suk Yin gives up his squash career, while Elaine, overwhelmed by pressure, abandons the family. In despair, Suk Yin withdraws and becomes a recluse.Without parental support, Chi relies on her grandmother, SUEN Yau Mui (Nina PAW). When her grandmother's health deteriorates, Suk Yin can no longer ignore his responsibilities and returns home. After years apart, how will they mend their strained relationships?