The Heroin Busters (Italian: La via della droga) is a 1977 Italian crime film directed by Enzo G. Castellari and starring Fabio Testi, David Hemmings and Sherry Buchanan.

The Heroin Busters was director Enzo G. Castellari's last crime film of the 1970s.

[1] Roberto Curti, author of Italian Crime Filmography, 1968-1980 described the box office gross as performing "moderately well", but not as well as expected.

as well as noting "The one real defect of La Via Della Droga is that it lacks a human story element to get the viewer emotionally involved but Castellari makes up for that oversight by keeping the story taut and fast-paced.

"[2] Roberto Curti, author of Italian Crime Filmography, 1968-1980, compared the film Casterllari's The Big Racket, stating that unlike that film "the result is a cold, technically impeccable yet overindulgent formalist exercise in style" that contained a "comic book-style script, populated by dull characters"[3]