The Tenants Downstairs

Lou xia de fang ke is a movie starring Simon Yam, Yu-Wei Shao, and Xing Li. A sadisitic landlord manipulates the lives of his tenants through a network of surveillance cameras installed throughout the building.
A loafer inherits an apartment block and lets out the place to a group of tenants, including a lusty gymnastics teacher, a geeky college student, a single father with his young daughter, a gay couple, a writer and a sexy female office worker. An incredible story is about to unfold as they start their lives in the same building.