During World War II, a special fighting unit is formed that combines a crack Canadian Army unit and a conglomeration of U.S. Army misfits who had previously served time in military jails. After an initial period of conflict between the two groups, their enmity turns to respect and friendship, and the unit is sent Italy to attempt a dangerous mission that has heretofore been considered impossible to carry out.

After a card shark is caught cheating, he is taken out and lynched by the drunkards he was playing against. Soon afterwards, the men who were in the lynch mob start being murdered, one after another; all by hanging, strangling, or smothering. Who will be killed next and who is responsible? Is it one of the original party seeking to cover their accursed deed, or perhaps the mysterious Rev. Jonathan Rudd, who has recently arrived in town?