16-year-old Allen finds joy and hope in hurdling which he often wins in competitions during middle school. When he enters high school, he cannot even handle the basic 3-step hurdle because of his height. His hope of being in the school team is dashed, let alone winning over his teammates.
When Chan, a solitary elderly, is diagnosed with terminal cancer, he decides to end his own life before it would be taken away. His grandson, Ka Chun whom he hasn't meet for ages, surprisedly brings him an abandoned senior dog at this very moment.
