Michael Winner gathered together an impressive group of actors, but the narrative itself feels familiar and not particularly special. The plot revolves around Sheriff "Maddox," portrayed by Burt Lancaster, who tracks some ranch workers into a nearby settlement following an incident where their rowdy actions led to an elderly man's death. This community, called "Sabbath," has its own marshal, "Ryan" – played by Robert Ryan, who seems to be underutilized – and is controlled by the town’s powerful figure, "Bronson," portrayed by Lee J. Cobb. Initially, Bronson shows some understanding toward the visitor's situation, but as it becomes apparent that a resolution isn’t possible and he won’t release his men, events are pushed towards an inevitable confrontation. The film has a certain polish to its production values, and Lancaster and Cobb both bring a compelling presence to their roles; there's also been some attempt to give the central characters a sense of decency – though this is naturally affected by the harsh realities of a life lived under constant threat of violence. However, it’s a story that has been told repeatedly before. It remains a solid and well-made nod to or echo of a fading type of movie, making it worthwhile to see, even if its impact probably won't linger in your thoughts for very long.

Source on TMDB