Ο πανέξυπνος σκύλος Μπακ, διασταύρωση ποιμενικού με Αγίου Βενάρδου, μεταφέρεται από την Καλιφόρνια στην Αλάσκα του 1890, την περίοδο της μεγάλης εξόρυξης χρυσού. Δίνει ένα σκληρό αγώνα επιβίωσης, γίνεται αρχηγός μιας ομάδας σκύλων για αποστολές αλληλογραφίας και προσπαθεί να επιλέξει ανάμεσα στην άγρια φύση του και την πίστη του στους ανθρώπους.

Ο Τζακ, ένας νεαρός άνδρας που προσπαθεί να εκπληρώσει την τελευταία επιθυμία του πατέρα του και να βρει χρυσό στην επικίνδυνη κοιλάδα του Γιούκον, συναντά έναν βετεράνο χρυσοθήρα που τον οδηγεί στη γη του πατέρα του. Στην πορεία, ο Τζακ ανακαλύπτει μια αδελφή ψυχή που θα αλλάξει τη ζωή του για πάντα - ένα υπέροχο λυκόσκυλο με το όνομα Ασπροδόντης.

Καναδάς 1931: Ο μοναχικός κυνηγός Τζόνσον ζει μόνος του στα χιονισμένα βουνά κοντά στον ποταμό Γιούκον. Κατά την επίσκεψή του στην πόλη και βλέποντας μια κυνομαχία, τη διακόπτει και αγοράζει το ένα μισοπεθαμένο σκυλί για 200 δολλάρια με το ζόρι από τ΄αφεντικό του. Όταν αυτός (Χάσελ) διαμαρτύρεται στον Δασονόμο Μίλεν, εκείνος αρνείται να επέμβει. Τότε ο εκδικητικός Χάσελ και οι φίλοι του κατηγορούν τον Τζόνσον για φόνο, αναγκάζοντας τον Μίλεν να τον συλλάβει. Όμως ο Τζόνσον θα υπερασπιστεί την ελευθερία του με κάθε τρόπο.

Marvel's hard-boiled hero is brought back to fight the menace of Hydra after exiling himself in the Yukon since the end of the Cold War. The children of the former Hydra head, Baron Von Stucker, have taken charge of the terrorist organization. Under the lead of his vicious daughter, Viper, Hydra has seized a deadly virus and threatens the destruction of America.

Κατά τη διάρκεια του πυρετού του χρυσού, ένας ταξιδιώτης αγοράζει έναν σκύλο για να τον οδηγήσει στον θησαυρό, όμως αναθεωρεί τα σχέδια του όταν συναντά μια γυναίκα.

Sequel to Lucio Fulci's first 'White Fang' has the wolf-dog once again trying to stop the villainous Beauty Smith from claiming a recently discovered gold mine in 1899 Yukon, Canada.

A young boy heads off to the Yukon after hearing tales about the Gold Rush, and he forms an unwavering friendship with a heroic Alsatian dog called Buck.

13-year-old Brian is the sole survivor of an unreported plane crash. Alone in the Yukon wilderness, Brian must learn to survive by his wits, find food and shelter, and brave wild, hungry animals until or if he is found.

A salmon fisherman has to choose between a bad girl and a society doll.

A family film about Nikki, a half-wolf, half-dog raised in the Yukon during the gold rush era. After being separated from her master, Nikki must fend for herself amidst bears, the harsh Yukon weather, and a trapper who wants her skin.

On a steamboat heading North, where his brother has struck gold, Mike Dane falls in love with Estelle MacDonald. When he arrives at the Canadian trading post, Dane learns that his brother has been murdered and his partner sentenced to death as the killer.

A young man in Alaska finds himself accused of murder, and must fight to clear his name.

Yosemite Sam (as Chilikoot Sam) tries unsuccessfully to steal gold from Bugs Bunny during the Yukon gold rush.

The true history of a collection of some 500 films dating from 1910s to 1920s, which were lost for over 50 years until being discovered buried in a sub-arctic swimming pool deep in the Yukon Territory, in Dawson City, located about 350 miles south of the Arctic Circle.

A snowy scene; Daisy would like a fur coat, so Donald filches a baby bear from its sleeping mother. But the mother awakens and tracks Donald (and her baby) down. Donald uses his own fur coat to disguise himself as a bear cub. The real cub returns, and Donald looks like he might be in trouble, but a jar of honey turns him into the bear's best friend instead.

Μια ομάδα χρυσοθήρων ετοιμάζεται για το γεύμα της, όταν ένας από αυτούς πυροβολεί με το όπλο του. Δύο σύντροφοί του πέφτουν νεκροί. Οι άλλοι δύο, ανάμεσά τους μια γυναίκα, καταφέρνουν να τον αφοπλίσουν και να τον ακινητοποιήσουν. Πολύ σύντομα, θα δώσουν οι ίδιοι το δικαίωμα στους εαυτούς τους να δικάσουν, να καταδικάσουν και να εκτελέσουν την ποινή.

Roland is assigned to capture Rattfink, but Rattfink holds Roland hostage.

When the plane owned by the "Yukon and Columbia Mail Service" crashes, RCMP Sergeant Renfrew (James Newill) and Constable Kelly (Dave O'Brien) suspect murder. Their suspicions are confirmed when Renfrew finds the control stick has been jammed, forcing the plane to fly in one direction until the gas ran out. Mine owner Louise Howard (Louise Stanley) reports that her superintendent is missing. The Mounties find him murdered and that too has been made to look like an accident. A new mail service pilot, Bill Shipley (Warren Hull), arrives. He had gone to training school with Renfrew but had been cashiered for misconduct. The Mounties discover that Raymond (Karl Hackett), who had been working for Louise, really owns the flying line managed by Yuke Cardoe (William Pawley.) They find proof that all the gold from the mine isn't being turned over to Louise, and suspect that Raymond and Yuke are stealing the gold and shipping it to Seattle by plane.

Sgt. Renfrew and Constable Kelly go aloft to search for a plane missing with a shipment of gold from the Yukon Mine Company. Inventor Speavy has devised a power ray which disrupts electrical impulses, and Morgan and his gang of crooks has brought in Prof. Lewis to increase the ray's range, telling him he's helping the government develop this new weapon. Speavy spills the beans to Prof. Lewis and his daughter Madeleine,and Morgan threatens to implicate them in his crimes unless they cooperate. Morgan kills Speavy when he tries to warn Renfrew, but when Madeleine stows away on board the doomed plane Renfrew is piloting, will the crooks be able to make Prof. Lewis use the power ray to bring the plane down?

After their plane crashes, an older man and a young woman survive 49 days lost in the Yukon.