The peaceful realm of Azeroth stands on the brink of war as its civilization faces a fearsome race of invaders: orc warriors fleeing their dying home to colonize another. As a portal opens to connect the two worlds, one army faces destruction and the other faces extinction. From opposing sides, two heroes are set on a collision course that will decide the fate of their family, their people, and their home.
艾泽拉斯与德拉诺本是两颗祥和安宁的星球，人类在艾泽拉斯大陆上世代繁衍生 息，兽人则在德拉诺的土地上辛勤耕耘。直到兽人古尔丹（吴彦祖 饰）的出现，打破了两个星球的和平。邪恶的古尔丹为了一己私利，使用恶魔能量打开了一扇传送门——黑暗之门，并残忍的破坏兽人的家园，将原本爱好和平的兽 人变成一个个野蛮残暴的战士，迫使他们穿过黑暗之门到达人类的领地作恶。霜狼氏族的酋长杜隆坦（托比•凯贝尔 Toby Kebbell 饰）虽然发现了古尔丹的阴谋却为时已晚，不得不带领着自己的族人离开支离破碎的德拉诺，在举步维艰的艾泽拉斯大陆上寻找着庇护所。面临家园危机的人类在领 袖洛萨（崔维斯•费米尔 Travis Fimmel 饰）的带领下一边痛击着野蛮的入侵者，一边苦苦寻求着战争之外的解救方法。两个种族面临着同样的危机，他们能够顺利的渡过这场灾难吗？