The Return of the Undercover: The Return of the Undercover was a Chinese crime film released in 2016, with actors such as Liu Haoran, Xiao Yang, and Chen Yihan, directed by Li Yang. The movie was released in China on November 22, 2016. Release time: The movie Return of the Undercover was released in China on November 22, 2016. The movie Return of the Undercover had achieved good box office and reputation results in mainland China and Hong Kong. As for which channel was broadcasting 'Return of the Undercover,' it was not broadcasted on television stations in mainland China. Instead, it was watched online on online movie platforms.