This Italian/Spanish/French co-production concerns a mestizo , Chino Valdez (Bronson at fifty-one years of age), the Halfbreed , he's a horse breeder rancher who struggles to maintain his way of life by facing off foes. 'The Valdez Horses' refers to Chino's equine herd . The half-Indian man lives solitary until the arrival a young (Vincent Van Patten) . Chino decides to take him in and teach him the art of rodeo , raising , breeding and round-up horses . The movie follows the Bronson's adventures and his imposing black stallion that represents freedom and proud what the white men impede him to enjoy. Meanwhile , Chino has a sensitive romance, as he falls in love with the sister (Jill Ireland) of a wealthy owner (Marcel Bozzuffi) who doesn't approve the relationship and taking the subsequent vengeance. Bronson is Valdez!...and around Valdez things erupt. They Took His Land... His Horses... His Woman... But... They Couldn't Take Chino!

It is a Spaghetti Western shot in Almeria (Spain) where by that time lots of Maccaroni/Paella Westerns were shot , and its source 'The Valdez Horses' , a novel written by Lee Hoffman (published in 1967) ; but being a little bit boring and slow-moving , although there are some shootouts, action , and excitement enough. It even turns out to be quite advanced for its time, due to its ecological content, being an ode to the land and wild animals; its political correctness in the treatment of the Indians is also worthy of praise.

Interesting storyline though monotonous and tiring , at times, by Clair Huffaker , he was a prestigious screenwriter who wrote several notorious westerns. Clair Huffaker is credited as the sole writer on American prints , though in the Italian ones is also signed by Massimo De Rita and Arduino Maiuri . There's a brief exploring about Native American Indians and dream sequences that tend to undermine the easy action. As usual, Charles Bronson is a convincingly silent tough guy, here playing Chino Valdez, a mix of Native American Indian/white European ancestry, a horse breeder who domesticates and trains horses ; while Jill Ireland (Bronson's real wife) , as his sweetheart , is enjoyable and enticing . This film is one of Charles Bronson's 70s westerns , his westerns made during the seventies include Red sun (1971) by Terence Young , Chato (1972) by Michael Winner , From noon till three (1976) by Frank D Gilroy , Nevada Express (1975) by Tom Gries and White Buffalo (1977) by J. Lee Thompson , being most of them produced by Dino De Laurentiis. Spectacular outdoors well shown by cameramen Armando Nannuzzi and Godofredo Pacheco. Set in New Mexico , USA , this movie was actually filmed in Almería , desert of Tabernas , Andalucía , Spain . Musical score by Guido and Maurizio De Angelis is effective, stirring and evocative , they are composers of numerous spaghetti western soundtracks .

Weak though slick direction by John Sturges, he previously made classic westerns as ¨Gunfight OK Corral¨, ¨Last train from Gun Hill¨ and ¨The magnificent seven¨ and his former Western film had been ¨Joe Kidd¨ with Clint Eastwood . Being fifth and ending film that filmmaker Sturges made with star Charles Bronson . This Italian/Spanish/French co-production was premiered in Europe in 1973 but didn't open in the USA until 1976. In the Italian version appears credited as co-director Duilio Coletti. Duilio was a good craftsman who mainly filmed adventure genre such as ¨Captain Fracassa¨, ¨Il Fornaretto Di Venezia¨, The Mask of Cesare Borgia" , "Merchant of Slaves" and wartime genre , such as ¨Anzio¨ co-directed by Edward Dymitryck , ¨Divisione Folgore¨, "The Earth Cries Out" , "Hell Raiders of the Deep" , and ¨Under ten flags¨ . The motion picture is a Charles Bronson vehicle along with his wife, Jill Ireland , both of whom sadly deceased . Despite having little fame in the past, and having been somewhat hidden and obscure, the film has improved over time, thanks above all to recent remasterings, compared to old, poorly worn prints from a 'public domain', and is today better regarded, which is why it is highly recommended for lovers of the genre. Rating: 6/10. Acceptable and passable, but not remarkable.