The film is directed by Steve Chan Chi-fat and stars Liu Kai-chi, Lam Yiu Sing and Tony Wu.

1984 is a year where many changes take place, such as the signing of the Sino-British Joint Declaration as well as the opening of New Town Plaza and the first dragon boat race on Shing Mun River.

Tse Chi-lung "Lung" (Lam Yiu Sing), a resident of Wo Che Estate, and his neighbour and long-time friend Fan Chun-wai "Wai" (Tony Wu) enter Kei Kok College, a lowest-tier secondary school whose students' discipline is notorious in Sha Tin District.

Acting also as the coach, Lu recruits Lung, Wai and eight of their fellow schoolmates, who all live under uneasy conditions, to the baseball team named the Shatin Martins.

Wai has started a romantic relationship with his schoolmate Tsz-ching (Hedwig Tam) whereas Lung does not even dare to speak to Ling (Sadie Wang) whom he has a crush on.

Feeling betrayed by his friend, an ashamed, Wai withdraws from baseball and school, rejoins gang activities and abandons his now-pregnant girlfriend.

Third, he finds out Wai is involved in illegal acts in order to attempt to provide subsidy for Tsz-ching's abortion since she is now on her own after splitting with her family.

On the eve of the 30th anniversary of the Shatin Martins, Lung visits the Admiralty Occupy Site during the Umbrella Movement and recalls the spirit of not giving up hope, despite failures.