Following the end of the liberation struggle against British Colonial Rule in Cyprus, an EOKA rebel fighter travels to London to exact revenge on the collaborator who betrayed him and applied water torture. The film contains the first ever scenes of water-boarding showing the rebel being tortured supervised by a British intelligence officer. A dramatic search through the streets of London follows, culminating in a tense life or death confrontation. The film became a cause-célèbre in England, was critically acclaimed and discussed in the Houses of Parliament.

The story of the Cyprus' turbulent recent history using the device of a desperate man, Evagoras (Costas Timvios), who returns to the island after years of absence to look for his wife and son. His family disappeared while they were visiting his native village on Cyprus, just when the Turkish army invaded (1974). As Evagoras goes out on his search each day with a friendly taxi driver, flashbacks illustrate the recent history of the Greek Cypriots, and the normally quiet Evagoras heads closer and closer to a militant stance.