To escape the clutches of the evil warrior and sorceress Morgana, Merlin transports young King Arthur into modern day America. When Merlin comes back ten years later to retrieve him, he finds a hip 15 year-old Arthur who does not believe Merlin, nor does he want to return to the past. Merlin must convince Arthur of his true identity, before Morgana can retrieve Excalibur and allow the Dark Forces to take over the world.,“你们是不是想死啊?!”圣君的分身眼神分外凌厉地瞪视着众人,眼中凶光闪闪:“想死的话,我就成全你们!不想死,就赶紧滚开!”……