![Blood Will Tell](https://i0.wp.com/foumoviesfree.com/wp-content/uploads/2021/06/pAAcA1IziorfzydlMMWb3rbW0iT.jpg?resize=185%2C278&ssl=1)
Northern Spain, October 1944. Several groups of guerrilla fighters, former Republican soldiers exiled in France after the end of the Spanish Civil War, infiltrate the country in order to provoke a popular uprising against General Franco’s dictatorship.