The young, pretty and shy Angela Duvall is jailed for murder in some Latin American country. In the prison she gets brutally "initiated" by the other inmates. The nice, honest and handsome prison doctor believe she's innocent and tries to help her out.
Based on true events in Rio de Janeiro, in 1960, when a gang having the infamous outlaw Tião Medonho as a leader performed a sensational railroad hold-up on a train carrying a small fortune.
Woman hires three clumsy adventurers to rescue her missing archaeologist father, who was trying to find the legendary King Solomon's mines.
