Lau (Tony Leung Chiu Wai) is a policeman who meets his true love (Korean actress Chiu Ngan Suk) in the emergency room of a hospital. He's being treated for severe wounds received in the line of duty, and she's being treated for an attempted suicide! But she dies, and Lau is unwilling to let her go. He pursues her case, leading to encounters with a variety of quirky individuals (including Tats Lau and Theresa Lee), and finally a freak time accident that transports the whole motley group to the era of the Three Kingdoms! Can he find a way to reclaim his love and make it back to the future?
| Actor | Role |
|---|---|
 Tony Leung Chiu-waiLau Yat Lo / Zhuge Liang | Lau Yat Lo / Zhuge Liang |
 Theresa Lee Yee-HungGi Gi / Zhang Fei | Gi Gi / Zhang Fei |
 Cho Eun-sookKwan | Kwan |
 Tats LauLiu Bei | Liu Bei |
 Spencer Lam Seung-YiNot listed | Not listed |
 Bobby Yip Kin-SangNot listed | Not listed |
 Teresa Lee FungNot listed | Not listed |
 Samuel Leung Cheuk-MoonNot listed | Not listed |
 Wang WeiguoNot listed | Not listed |
 Guo JianyongNot listed | Not listed |
| TTam Gwan-YukNot listed | Not listed |