Smooth-tongued Nicolas and over-sized Coral meet through a sexy advertisement in the personal columns. Coral who adores Charles Boyer clings to Nicolas as the next best thing. They form a partnership and decide on a plan - to seduce rich women and make off with their money and valuables. It looks all too easy.The plan works well until Coral believes he might be over-doing the seductions and falling for the ladies. It really seems we are in for a good comedy. Nicolas is having trouble with his hairpiece and Coral really does have a weight problem.I guess the comic situations do accent the drama which is to follow. The frivolous dialogue starts to become more serious, especially when one of the victims informs them she has become pregnant. Because many of the homes visited are isolated in desert areas of Mexico, it would seem easy to dispose of a human being should that person be involved in some kind of accident.With cold determination Nicolas and Coral become involved in a new plan - one of murder. At this point we grip our seats and anticipate the worst for the unwary victim. The atmosphere is tense, no help is at hand and the murderers carry out their horrible plan. The ending I think is rather abrupt (some scenes have been edited out, perhaps) but it makes the point that crime does not pay. I have seen many road movies, but this one, I must confess, is the bloodiest of them all.