Detention (2019) is a horror drama revolving around the events at the haunted Greenwood High School in Taiwan. It is loosely based on the video game of the same name. It premiered on December 5, 2020.

The movie stars Gingle Wang, Tseng Ching-Hua, Fu Meng-po, Cecilia Choi, Moon Lee, Ching-ting Hsia, Chang Pen-yu, Tommi Wang, Chin-Yu Pan, Liu Yueh-ti, Ko-Yuan Wang, and Guang-Zhi Huan. Watch Detention ...