Description: During a high-speed motorboat chase with a criminal, Cheung Chau police constable Wong Tai-mui gets herself trapped in a waterspout, accidentally opening a time portal. She travels back 200 years to early 19th century Hong Kong, a time when the island was under Qing rule. She encounters a family of Canton pirates, led by Cheng Yat, his wife Shek Giu, and their adopted son Cheung Po Tsai. Using her knowledge of the future, which she keeps in a E-book, she saves the pirates from a deadly naval battle against the Qing naval fleet led by Prince Man-ho, the eleventh son of the Jiaqing Emperor. Puzzled by her mysterious origins, Cheng Yat and Shek Giu remain wary of Tai-mui and are hesitant in trusting her. back 200 years, and return, via time rift