Since relocation to Chek Lap Kok in 1998, passenger traffic at Hong Kong International Airport has increased threefold in twenty-five years. And Yeung Sheung-wai, who started out as a clerk, has been promoted to IAC Duty Manager. He is tasked with overseeing the operations of the airport. Sheung-wai also has a contingent of amicable partners, including his assistant-cum-admirer Fong Ho-yee, Lui Chi-shan – who handles airport passenger services – Chan Kit – who takes care of aviation security – and Lee Sing-cheung, who is responsible for apron services. They collaborate to assist in dealing with all kinds of incidents that take place at the airport. Sheung-wai keeps in touch with his ex-wife Cheung Yeuk-ling, Metro Harbour Airlines Airport Supervisor. Actually, they still think of each other after their divorce. The duo’s relationship is rekindled when airline captain Kwok Kai-kwong and flight attendant Ko Nga-man turn up.

香港國際機場自九八年遷往赤鱲角，廿五年來客運量攀升三倍，楊尚偉亦從小職員晉升為中央控制中心值班經理，負責監察整個機場的運作。尚偉還有一班好伙伴，包括仰慕他的助手方可兒、負責機場客運服務的呂芷珊、負責機場保安的陳杰及負責停機坪服務的李勝祥，他們合作無間協助處理機場發生的各種事情……尚偉與身為港灣航空駐機場主管的前妻張若玲常有交集，其實二人離婚後仍想著對方，當中機長郭啟光和空服員高雅雯的出現，令二人關係再起波瀾。

香港国际机场自九八年迁往赤鱲角，廿五年来客运量攀升三倍，杨尚伟（马国明 饰）亦从小职员晋升为中央控制中心值班经理，负责监察整个机场的运作。尚伟还有一班好伙伴，包括仰慕他的助手方可儿（郭柏姸饰）、负责机场客运服务的吕芷珊（高海宁饰）、负责机场保安的陈杰（洪永城饰）及负责停机坪服务的李胜祥（徐荣饰），他们合作无间协助处理机场发生的各种事情……尚伟与身为港湾航空驻机场主管的前妻张若玲（蔡思贝饰）常有交集，其实二人离婚后仍想着对方，当中机长郭启光（朱敏瀚饰）和空服员高雅雯（刘颖旋饰）的出现，令二人关系再起波澜。

香港國際機場自九八年遷往赤鱲角，廿五年来客運量攀升三陪，楊尚偉亦從小職員晉升為中央控制中心值班經理，負責監察整個機場的運作。尚偉還有一班好伙伴，包括仰慕他的助手方可兒、負責機場客運服務的呂芷珊、負責機場保安的陳杰及負責停機坪服務的李勝祥，他們合作無間協助處理機場發生的各種事情……尚偉與身為港灣航空駐機場主管的前妻張若玲常有交集，其實二人離婚後仍想着對方，當中機長郭啟光和空服務員高雅雯的出現，令二人關係再起波瀾。