Learning of a Nazi plot to attack Washington, D.C. with a deadly nerve gas, Major Wright leads twelve convicts on a suicide mission deep into occupied France to destroy the secret factory where the poison is made.

"When it's impossible... send in the Dozen."

Credits

Lee H. KatzinDirector

Telly SavalasMaj. Wright

Ernest BorgnineGen. Sam Worden

Vince EdwardsSgt. Holt

Bo SvensonMaurice Fronenac