Leading up to the D-Day invasion, “Hell in Normandy,” also known as "landing head for eight relentless" in Italian and “beachhead for relentless eight” in French, presents a story about American paratroopers—headed by Guy Madison—who join forces with an American lieutenant posing as a German officer (Peter Lee Lawrence) and a member of the resistance (Erika Blanc). Their mission involves dismantling a bunker on Omaha…