1/5 Aatami (Jorma Tommila) fights a batallion of Nazis himself in "Sisu." Photo courtesy of Freezing Point Oy LOS ANGELES, April 24 (UPI) -- The creators of the English language Finnish film Sisu, in theaters Friday, think if the bad guys are Nazis, the audience will automatically be pleased by those Nazis' creative deaths. That's not enough and doesn't excuse Sisu for its other sins. Sisu gets off to a really bad start with a title card that explains Sisu is a Finnish word that cannot be defined, but means courage. So, apparently, it can be defined after all. That...