Seeking solace from his dark past, World War II veteran Logan, better known as Wolverine, seems to have found love and contentment with Kayla Silverfox. Logan's peaceful existence is shattered when Victor Creed, his vicious brother, captures Kayla. Logan's thirst for revenge propels him into the Weapon X program, where he undergoes a painful procedure to bond his bones with adamantium, making him virtually indestructible and more than a match for Victor.