Die Nibelungen ("The Nibelungs") is a two-part series of silent fantasy films created by Austrian director Fritz Lang in 1924, consisting of Die Nibelungen: Siegfried and Die Nibelungen: Kriemhild's Revenge.

The scenarios for both films were co-written by Lang's then-wife Thea von Harbou, based upon the epic poem Nibelungenlied written around AD 1200. Die Nibelungen received its UK premiere at the Royal Albert Hall in London, where it played for 40 performances between 29 April and 20 June 1924. Siegfried was released in the United States on 23 August 1925, premiering at the Century Theatre in New York City in the short-lived Phonofilm sound-on-film process. Kriemhild's Revenge was released in the U.S. in 1928.

Die Nibelungen

Plot summary

Die Nibelungen: Siegfried's Death

The title character Siegfried, son of King Siegmund of Xanten, masters the art of forging a sword at the shop of Mime. Siegfried hears the tales of the kingdom of Burgundy, the kings who rule there, as well as of Kriemhild, the princess of Burgundy. Siegfried announces he wants to win her hand in marriage, much to the amusement of the smiths. Siegfried demands to be told the way. Mime, who is envious of Siegfried's skill as a swordsmith, claims there is a shortcut to Burgundy through the Wood of Woden, wherein dwell all kinds of dangerous creatures. Siegfried encounters a dragon, and deviates from his path to slay it. He touches its hot, yellow blood and suddenly understands the language of the birds, who instruct him to bathe in the dragon's blood in order to become invincible – except for one spot on his shoulder blade, covered by a falling lime (linden) leaf.

Die Nibelungen

Soon after, the powerful Siegfried trespasses on the land of the Nibelungs and is attacked by Alberich, King of the Dwarves, who has turned himself invisible. Siegfried defeats Alberich, who offers Siegfried a net of invisibility and transformation if he spares his life, whereupon Alberich offers to make Siegfried "the richest king on earth!" [intertitle 1.14]. While Siegfried is mesmerized by the treasure and the sword Balmung, Alberich tries to defeat him, but dies in the attempt. With his dying breath, Alberich curses all inheritors of the treasure and he and his dwarves turn to stone.

Die Nibelungen

Siegfried finally arrives in Burgundy in his new guise as King of twelve kingdoms. A fight breaks out between Siegfried and King Gunther and his adviser Hagen of Tronje, which is interrupted by the appearance of beautiful princess Kriemhild. Hagen asks Siegfried to aid Kriemhild's brother, King Gunther, to win the hand of Brunhild, the Queen of Iceland. The men travel to Brunhild's kingdom, where Siegfried feigns vassalage to Gunther so that he can avoid Brunhild's challenge and instead use the net's power of invisibility to help Gunther beat the powerful Queen in a threefold battle of strength. The men return to Burgundy where Gunther marries Brunhild and Siegfried weds Kriemhild.

Brunhild is not, however, completely defeated. She suspects deceit and refuses to consummate the marriage. Hagen again convinces Siegfried to help. Siegfried transforms himself into Gunther and battles Brunhild and removes her arm-ring during battle, after which she submits to his will. Siegfried leaves the real Gunther to consummate the marriage.

Kriemhild discovers Brunhild's armlet and asks Siegfried about it. Siegfried discloses the truth to Kriemhild about his role in Brunhild's defeat. When the Nibelungen treasure that Siegfried acquired from Alberich arrives at the court of Burgundy as Kriemhild's wedding gift, Brunhild becomes more suspicious about Siegfried's feigned vassalage to Gunther. Brunhild dons the Queen Mother's jewellery and proceeds to the cathedral to enter as the first person, as is her right as Queen of Burgundy. Kriemhild tries to take Brunhild's right of way and an argument erupts between the two Queens. Kriemhild betrays her husband's and brother's secret to Brunhild, who then confronts Gunther.

Brunhild demands that Siegfried must be killed, which she justifies by claiming that Siegfried stole her maidenhood [intertitle 1.94] when he struggled with her on her wedding night. Hagen von Tronje and King Gunther conspire to murder Siegfried during a hunt in the Odenwald. Hagen deceives Kriemhild into divulging Siegfried's weak spot by sewing a cross on the spot in Siegfried's tunic.

After the hunt, Hagen challenges Siegfried to a race to a nearby spring. When Siegfried is on his knees drinking, Hagen pierces him from behind with a spear.

In an evil twist of bitter revenge, Brunhild confesses that she lied about Siegfried stealing her maidenhood in order to avenge Gunther's deceit of her.