Sands of the Kalahari

After a small plane crashes in the jungles of South Africa, its surviving passengers struggle to find their way back to civilization. Devious Brian O'Brien (Stuart Whitman) puts himself in charge of the group, which includes divorcée Grace (Susannah York), mining engineer Bain (Stanley Baker) and German-born Grimmelman (Harry Andrews). When O'Brien kills Grimmelman following a dispute, the group turns on the self-appointed leader, leaving him at the mercy of the jungle's savage creatures.