Line Walker: The Prelude (Chinese: 使徒行者2; Cantonese Yale: Sitòu Hàngjé2), also known as Line Walker 2, is a 2017 crime drama produced by TVB. Premiered on September 18, 2017, it serves as the prequel to Line Walker (2014). It stars Michael Miu, Moses Chan, Jessica Hsuan, Benjamin Yuen, Chau Pak-ho, Priscilla Wong, and Benz Hui.Michael Miu won My Favourite TVB Actor in a Leading Role at the 2017 TVB Star Awards Malaysia.A third season taking place three years after the events of Line Walker premiered on November 9, 2020.