"Gold makes a man's eyes grow wide, and his honor grow narrow." --Sam DerrickTen years after the war, Doc Habermann -- now an old drunk, but once an army explosives expert -- seeks someone to help him recover a fortune in Mexican gold bullion stolen from the French before the fall of Maximilian. Sam Derrick and Associates, a security firm created by former Union soldiers -- otherwise known as "guns for hire" -- is up to the task, but the mission involves...