An American pilot assists the Portuguese colonial police who are battling a gang of criminals involved in drug smuggling from Lisbon to Mozambique to Zanzibar.

The first victim is the butler of South African millionaire Wexler, who hires hard-hitting private eye Steve Martin for protection. Once at Wexler’s palatial Cape Town estate, Martin meets the…

A former district officer is assigned to work on a team of diamond prospectors, who are busy double crossing each other until they are blown up having found bullion.