The Wild Geese is a 1978 war film starring an ensemble cast led by Richard Burton, Roger Moore, Richard Harris and Hardy Krüger. The film, which was directed by Andrew V. McLaglen, was the result of a long-held ambition of producer Euan Lloyd to make an all-star adventure film in the vein of The Guns of Navarone or Where Eagles Dare. The plot concerns a group of European mercenaries fighting in Africa. The screenplay by Reginald Rose was based on Daniel Carney's unpublished novel The Thin White Line.

The film is named after the Wild Goose flag and shoulder patch used by Michael "Mad Mike" Hoare's Five Commando, ANC, which in turn was inspired by a 17th-century Irish mercenary army Wild Geese. Carney's novel was subsequently published by Corgi Books under the film's title.

The Wild Geese

The novel was based upon rumours and speculation following the 1968 landing of a mysterious aeroplane in Rhodesia, which was said to have been loaded with mercenaries and "an African president" believed to have been a dying Moïse Tshombe. McLaglen and Lloyd would go on to produce The Sea Wolves with several returning cast members.

The Wild Geese

Plot

Allen Faulkner, a former British Army colonel turned mercenary, arrives in London to meet merchant banker Sir Edward Matheson. The latter proposes an operation to rescue Julius Limbani, the imprisoned President of a southern African nation who is due for execution by General Ndofa. President Limbani is held in a remote prison in Zembala, guarded by a regiment of General Ndofa's troops known as the "Simbas".

The Wild Geese

Faulkner accepts the assignment and begins recruiting forty-nine mercenaries, including officers he had worked with previously: Capt. Rafer Janders, a skilled tactician, and Lt. Shawn Fynn, a former Irish Guards officer and pilot. Fynn also brings in Pieter Coetzee, a former soldier in the South African Defence Force who wishes only to return home and buy a farm. The mercenaries fly to Swaziland, where they are whipped into shape. With training complete, Janders exacts a promise from Faulkner to watch over his only son, Emile, should he not survive.

Because of an unexpected development, Faulkner is given only a day's notice to launch the mission. On Christmas Day, the fifty-man mercenary group parachute into Zembala by a HALO jump. One group rescues an alive, though sick, Limbani from a heavily guarded prison, while another group takes over a small, nearby airfield to await pick-up. Back in London, however, Matheson cancels the extraction flight at the last moment, having secured copper mining assets from General Ndofa in exchange for President Limbani. Stranded deep in hostile territory, the abandoned mercenaries fight their way through bush country, pursued by the Simbas. Many men, including Coetzee, are killed along the way.

The mercenaries make their way to Limbani's home village, hoping to start a rebellion, but understand that his people are too ill-equipped to fight. An Irish missionary living there informs the group of an old Douglas Dakota transport aircraft nearby that they can use to escape. As the Simbas close in, the mercenaries suffer heavy casualties holding them off in a climactic battle while Fynn starts the Dakota's engines. Janders is shot in the leg and unable to board the departing airplane. Faulkner is forced to kill him to spare him from capture and torture. The thirteen surviving mercenaries from the original fifty eventually manage to land at Kariba Airport, Rhodesia, but Limbani dies from a gunshot wound sustained during the escape, ultimately rendering the entire mission a failure.

Some months later, Faulkner returns to London and breaks into Matheson's home to confront him. Faulkner takes the half a million dollars in Matheson's safe to compensate the survivors and the families of those who were killed in Zembala. Faulkner then kills Matheson and makes a swift getaway with Fynn. Faulkner fulfils his promise to Janders by visiting Emile at his boarding school.