The Heroes of Telemark

World War II · Film · 1965

The Heroes of Telemark

  • Directed by Anthony Mann
  • Countries: United Kingdom
  • Languages English, German

A Norwegian physicist and a resistance leader smuggle plans of a heavy-water plant to Britain and return by parachute to stop the Germans getting what they need for an atomic bomb.

Where it happened

Follow the story across 4 places.

  1. City

    Stop 1: Rjukan, Telemark

    A physicist who wanted to sit out the war is pulled into the resistance when he learns what the Germans are producing at the local plant.

  2. Front line

    Stop 2: Hardangervidda plateau

    Back from Britain by parachute, the team waits on the frozen plateau and learns that the British glider force has been lost.

  3. Battle

    Stop 3: Vemork hydroelectric plant

    Key location

    The small Norwegian team crosses the gorge and slips into the plant to plant their charges.

  4. At sea

    Stop 4: Lake Tinn

    To stop the last shipment of heavy water, the saboteurs target the passenger ferry that will carry it across the lake.

What really happened

The film dramatises the real sabotage of the Norsk Hydro plant at Vemork, near Rjukan, the only large source of heavy water in occupied Europe. A British glider assault, Operation Freshman, failed in November 1942 and its surviving soldiers were executed; Norwegian commandos of Operation Gunnerside then destroyed the plant's heavy-water cells on the night of 27 to 28 February 1943.

When the Germans tried to ship the remaining stocks to Germany in February 1944, resistance fighter Knut Haukelid sank the ferry SF Hydro on Lake Tinn. Kirk Douglas's professor is fictional and Richard Harris's Knut Straud is based on Haukelid; the film adds gunfights, a traitor and a heroic rescue on the ferry that did not happen.

Where to watch

Full details

Original title
The Heroes of Telemark
Directed by
Anthony Mann
Countries
United Kingdom
Languages
English, German
Released
1965
Period
–
Theaters of war
Western Europe
Themes
  • Resistance
  • Combat