Death Line (1991)

A factory worker leads a double life. In that other reality, he's a "killer" doing his dirty work. Receiving the order, he is as close to his "client", penetrating into his life before it is cut off. In parallel, it turns out that the "client" holds in the hands of three respectable women who are connected with each other by one craft - prostitution. Trying to cash in on their secret "killer" gets a feminine charms and falls victim to his greed

Unfortunately the movie Death Line is not yet available on HBO Max.