The Neighbor's Window (2016)

An adaptation of the novel "Girl in the Dark" by suspense writer Zhou Haohui: Li Xiaoqiong (played by Hu Jieqiong) and her boyfriend Guo Jun (played by Chen Yelin) move into a remote and quiet apartment. There, she discovers a mysterious little girl hiding behind the dark window next door, but her neighbor denies the girl's existence.

Is The Neighbor's Window on Netflix? Unfortunately the movie The Neighbor's Window is not yet available on Netflix.