Killers Are Challenged

When a trio of scientists who have discovered an alternative energy source starts dying mysteriously Bob Fleming goes to Casablanca to solve the mystery. When a trio of scientists who have discovered an alternative energy source starts dying mysteriously Bob Fleming goes to Casablanca to solve the mystery. When a trio of scientists who have discovered an alternative energy source starts dying mysteriously Bob Fleming goes to Casablanca to solve the mystery. When a trio of scientists who have discovered an alternative energy source starts dying mysteriously Bob Fleming goes to Casablanca to solve the mystery.