Death Stone (German: Der Stein des Todes) is a 1987 West German-Sri-Lankan action film directed by Franz Josef Gottlieb and starring Albert Fortell [de], Heather Thomas, Elke Sommer, and Brad Harris.
While in Sri Lanka attending the Esala Perahera festival, a man's girlfriend goes missing and is later found dead of a drug overdose.
The disc contains a German version of this film and as addition an interview with Brad Harris in English.
Brad Harris also states in the aforementioned interview he had written parts of the screenplay and was responsible for the choreography of all fights.
Among other things he also mentions the Italian actors had brought provisions from Italy with them and had advised the cooks in their hotels to fix them meals à la Italian cuisine.