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The Relentless Four (1965)

I 4 inesorabili (original title)
Four outlaws are on the run from a Texas Ranger (Adam West). Unable to stop his pursuit, they frame him for a crime he never committed.


Primo Zeglio


Primo Zeglio (story), Manuel Marcello De Caso (screenplay) | 3 more credits »


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Credited cast:
Adam West ... Ranger Sam Garrett
Claudio Undari ... Alan (as Robert Hundar)
Howard Ross Howard Ross ... Troy (as Red Ross)
Raf Baldassarre Raf Baldassarre ... Moss (as Ralph Baldwyn)
John Bartha John Bartha ... Rancher John (as János Barta)
José Jaspe ... Implacable
Roberto Camardiel ... Jeffrey Anders
Dina Loy Dina Loy ... Eliza Anders / Susan Terry
Cris Huerta Cris Huerta ... Comisario
Elisa Mainardi ... Nancy
Luis Induni ... Sheriff Luke
Francisco Sanz Francisco Sanz ... Doctor
Jaime Blanch ... Bobi Calhoun (as Robert Johnson jr.)
Paola Barbara ... Lucy Anders / Sra. Terry (as Pauline Baards)
Rest of cast listed alphabetically:
Fernando Bilbao Fernando Bilbao ... Max


Four outlaws are on the run from a Texas Ranger (Adam West). Unable to stop his pursuit, they frame him for a crime he never committed.

Plot Summary | Add Synopsis

Plot Keywords:

street shootout | See All (1) »




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Italy | Spain



Release Date:

3 December 1965 (Italy) See more »

Also Known As:

The Relentless Four See more »

Filming Locations:

Almería, Andalucía, Spain See more »

Company Credits

Show more on IMDbPro »

Technical Specs


Sound Mix:

Mono (Westrex Recording System)


Color (Eastmancolor)

Aspect Ratio:

2.35 : 1
See full technical specs »

Did You Know?


Two white horses are used. The original one has a brand on its right rump, while later the brand is gone, but returns in the last screen. See more »


Referenced in Hanging with Batman (2014) See more »


Composed by Marcello Giombini
Vocals Performed by Raul Lovecchio (as Raoul)
See more »

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User Reviews

Paella/Spaghetti Western co-produced by Spain/Italy about an intrigue that involves a Texas Ranger wrongfully accused of killing
4 November 2015 | by ma-cortesSee all my reviews

Four greedy bounty hunters kill a rewarded man , Rex Calhoun (Jose Canalejas) who flees along with his brother Bobi (Jaime Blanch) but this one results to be innocent . When Texas Ranger Sam Garrett (Adam West) proves his innocence and thwarts the quartet of nasty bounty hunters (The title , ¨The relentless four¨ refers : Ralf Baldassarre , Howard Ross , Robert Hundar , Jose Jaspe) from collecting the loot , they seek revenge . Meanwhile , a cattle baron called Terry (Roberto Camardiel) arrives in a little town , he gets into a game of exciting poker with Garrett after he has paid off his drovers , and he loses money steadily until his obstinate spouse (Paola Barbara wife to director Primo Zeglio) shows up in the place and takes him back to the ranch . At the ranch , Garrett and the cattle baron keep on playing after everybody else has gone to bed . As the cut-throat gunslingers enter secretly and rob his six-gun , and murder the cattle baron (Roberto Camardiel) with it in cold blood . The daughter (Dina Loy) and wife awaken in time to watch the chief of the villains ride off on Sam's white horse and vest , so that they assume that Sam is the murderer . Later on , the Rural Agent Sam is accused of killing , and he is detained by the sheriff (Luis Induni) and corrupt deputy (Chris Huerta) . All of them frame him for the death of the cattle baron .

It is a thrilling western that packs a story full of violence with four maniacal man hunters , fights , killings and subsequent suspense , choreographic duels , good dramatic pace , plot twists and slick direction . It is a medium-budget spaghetti western contains an intriguing premise in which a Texas Ranger is accused of murder , imprisoned and condemned to death penalty , escaping to investigate and to discover true killers , including red herrings , and results to be moderately entertaining , though drags at times , balancing ups and downs . Agreeable Chorizo-Spaghetti Western mostly produced by Spain and important Italian participation , being rightly shot by the Italian professional Primo Zeglio ; it doesn't follows the Sergio Leone wake , and being proceeded in American style , resembling USA westerns from the forties and fifties . Acceptable action sequences with rousing crossfire and spectacularly bloody shootouts . Charismatic performance for whole casting . ¨The Relentless Four" was performed by Adam West of Batman series , who also acted in another Spaghetti titled ¨Outlaws is Coming¨. And also starred by Robert Hundar who played a lot of Spaghetti/Paella Westerns such as "Man and a Colt" , "Three Ruthless Ones" , ¨Sabata¨, ¨Dallas¨, ¨California¨, ¨Brandy¨ and especially ¨cut-throats nine¨ . There appears the habitual secondaries in Spanish/Italian Western such as Luis Induni , José Jaspe , Raf Baldassarre , John Bartha , Fernando Bilbao , Jaime Blanch , Cris Huerta , Roberto Camardiel , José Canalejas , Lorenzo Robledo , Francisco Sanz , among others . Enjoyable and attractive musical score by Marcello Giombini . Atmospheric cinematography by Miguel Fernández Mila , but a perfect remastering is necessary . Being shot on location in Manzanares Del Real , Colmenar Viejo , Madrid , and Almería where in the sixties and seventies were shot lots of Paella/Spaghetti Western .

Slickly produced by Ricardo Sanz who also produced other Westerns as "I'll Kill Him and Return Alone" , "God in Heaven.. Arizona on Earth" , "My Horse, My Gun, Your Widow" and "Awkward Hands" . The pic was written by two Spaghetti experts , Federico De Urrutia and Marcello Fondato ; being professionally directed by Primo Zeglio . Primo was married to Paola Barbara who usually plays his films in secondary roles . He was a good professional , a craftsman who wrote and directed all kind of genres as Adventure : "Seven Seas to Calais" , ¨Genoneva De Bravante¨ , "Revenge of the Pirates", "Son of the Red Corsair" ¨, ¨Captain Ghost¨, ¨Morgan the pirate¨ , Sci-Fi : "Mission Stardust" , Peplum : "I Am Semiramis" , ¨Nero and Messalina¨ , ¨Rosmunda e Alboino¨ and Spaghetti : "Texas Ranger" and ¨Winchester One of One Thousand¨ also titled ¨Winchester Justice¨. "The Relentless Four¨ is mainly for fans of spaghetti westerns .

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