In the Forest of the Night [antikvár]

From his jail cell in a troubled Central American republic, Martin Springer, a U.S. volunteer doctor, faces execution. His "crime" - having witnessed a bloody massacre. His beautiful wife, Katherine, tries to save him, but she too is arrested. Her crime? Resisting the advances of Senor Vaca, the sadistic head of the secret police. Her sentence is to serve in his private brothel - and to satisfy the lusts of his perverted colleagues. Springer must escape from his dungeon cell, rescue his wife and kill her tormentors. But to do that he needs the help of a very special woman - Vaca's gorgeous young daughter.