Poliziotto privato: un mestiere difficile was released in the year 1977。Poliziotto privato: un mestiere difficile is also called as The Amsterdam Kill, Tulpaner fr&#, Tiger aus Taipeh, Organización Amsterdam, Operação Amsterdam, He jing die xie, Dolofonos tou Amsterdam, De la neige sur les tulipes, Amsterdamin tappaja。

Former DEA Agent Quinlan, removed from the force some years earlier for stealing confiscated drug money, is hired by Chung Wei, a leader in the Amsterdam drug cartel, who wants out of the business. Quinlan's job is to use Chung's information to tip DEA agents to drug busts, thereby destroying the cartel. But when the first two "tips" go awry, resulting in murdered DEA officers, the feds must decide whether to trust Quinlan further...

Poliziotto privato: un mestiere difficile actors and actresses include Keye Luke, Leslie Nielsen, Robert Mitchum。