宋末蒙古蒙哥大汗南下侵宋，途中遇到飞天炮阻击身受重伤。后法王虽偷得飞天炮，然蒙哥伤势加重，只得撤兵。返程中被忽必烈偷袭，逃入雪山。蒙哥感到命不久已，写下血书，传位尚年幼王子海都后自尽。大雪山中人马走散，飞天炮和血书失踪，海都逃出雪山后遇到受伤的法王，原来他受到中原三大高手的袭击，他们一起返回雪山找寻其它队伍但是雪山迷宫使他们放弃。与此同时三大高手也感无力进入雪山，将进雪山迷城的地图分成三份交各人保存。法王带着海都勉强到达师弟银枪法王处，将海都托付给师弟后毒发身亡。海都从此身负夺回帝位的重任。
Already on opposite sides of Michael Hewes's custody suit against his mother, Patty Hewes (Glenn Close) and Ellen Parsons (Rose Byrne) prepare to face off in court after a cyber-hacker's revelations about insider trading expose damaging personal information that push an informant over the edge.
在第四季中，新势力正竞相填补俄罗斯人留下的权力真空，Mike对金斯敦的控制受到威胁，迫使他不得不面对由此引发的帮派战争，阻止他们吞并这座城镇。与此同时，他的所爱之人面临前所未有的危险，Mike必须应对一位固执的新典狱长，以保护自己的人，同时与来自过去的恶魔作斗争。
拉瓦的母亲把他送到海边和他年轻的叔叔住在一起，他马上开始工作。一天，他发现一个人被冲上了岸。在医院里，Wut医生诊断出这个人患有健忘症，他的叔叔自愿将Lava作为他的看护人。熔岩命名他为波，并重新分配他所有的职责给陌生人。Wave对体力劳动的挑剔和无能令人惊讶，暗示着它过去的骄纵。 Lava's mother sends him to live with his young uncle by the beach and he's immediately put to work. One day, he finds a man washed up on the shore. At the hospital, Dr. Wut diagnoses the man with amnesia and his uncle volunteers Lava as his caretaker. Lava names him Wave and reassigns all his duties to the stranger. Wave is surprisingly fussy and inept at manual labor, hinting at a pampered past.
