The Third Hand (第三隻手) is a 1981 Hong Kong adult film directed by Chu Mu.

Plot

The story begins with a bed in an apartment on which lies a corpse. The owner of the apartment sells the furniture to a furniture company, after which the bed is then sold to Ah Keung (Lam Pei-huang) and Ah Ping (Luk Kim-min) who discover there is a roll of money hidden inside, and this results in each thinking up ways of keeping the money.