Special Duties Unit
Tiger Cubs (; literally "flying tigers"), alternatively titled Special Duties Unit, is a Hong Kong police procedural television series produced by Lam Chi-wah and TVB. It stars Joe Ma , Jessica Hsuan , Him Law, Oscar Leung, Vincent Wong, Mandy Wong, Benjamin Yuen and William Chak as casts of the first installment. It premiered on Sunday, 24 June 2012 on Jade and HD Jade, and was the first TVB drama to broadcast in the Sunday night time slot since 1995's "File of Justice". "Tiger Cubs" was one of six TVB dramas that were promoted at the 2011 Hong Kong Internal Film and TV Market. "Tiger Cubs" debuted its trailer at TVB's "Programme Presentation 2012" event on 1 November 2011.