The Call of the Wild

The Call of the Wild is a 1972 family adventure film directed by Ken Annakin and starring Charlton Heston, Michèle Mercier, Raimund Harmstorf, George Eastman, and Maria Rohm. It was written by Peter Yeldham, Peter Welbeck and Wyn Wells based on Jack London's 1903 novel The Call of the Wild, the film follows the adventures of Buck, a dog that is brought north to Canada to be used as a sled dog.