It is hard to prove that something didn't happen, and Martin Billings is in Venezuela because someone has to prove that his brother, Tim, didn't murder a fisherman. And a lot of people don't seem to want him to succeed. A mysterious and gorgeous woman lawyer is trying to get him to leave the country without stirring things up, but she won't say why. When someone brutally murders Tim's girlfriend, Martin becomes a suspect. A local crime boss and a vicious gringo called Highball have decided he knows where their missing drugs are hidden. It's a good thing Ugly Bill is on his way to help.