Monty Nash goes to investigate the murder of a poor Mexican crop picker.
The crop pickers were trying to organise a union. The landowner sent his cronies to shut them up.
The police do not seem to be in rush to investigate. Monty Nash has his own methods. Before long he aggravates the landowner.
There is a chase sequence involving a buggy and a lot of baddies who cannot shoot straight.
It is the last episode of Monty Nash. I have no idea what the character in the book was like. This was a series with a liberal bent. Once again workers can band together and organise together.