Nina has been killed in a vampire attack and the gang now has to take care of baby Eve, whose werewolf heritage appears to have attracted the attention of vampire overlords known as the Old Ones. George dies while rescuing Eve, leaving her in the custody of Tom (who moves into Honolulu Heights) and Annie. Hal later turns up and becomes the new vampire at Honolulu Heights. Lawyer Nick Cutler, a vampire created by Hal in 1950, plans to expose werewolves as part of a larger plan involving a vampire conquest of Earth. Cutler tries to get Hal back to his old ways of drinking blood and eventually succeeds in breaking Hal down. The blood sends Hal into overdrive and he repulses Alex, whom he is dating, with his crude and unusual behaviour when they meet for a second date. Alex leaves angrily but is followed by one of Cutler's men. Meanwhile, Eve, from the future, reveals to Annie that in her future, most of humankind are dead or living in concentration camps and vampires now rule every inch of the world. Annie is shocked to learn that Hal is the ruthless leader of the new vampire revolution. To save the world, Eve asks Annie to kill her when she is a baby. Cutler reveals Alex's dead body drained of blood as revenge for Hal murdering his wife in similar fashion in 1950. Cutler then locks Hal up but Alex returns as a ghost and helps Hal escape. The Old Ones then arrive in Barry. To save the world Annie blows up Eve and The Old Ones, therefore saving the world, which is her unfinished business. The series ends with Hal, Alex and Tom living together in Honolulu Heights.
抛开个别演技)真心喜欢第四部！洁癖强迫症神经质长老小吸X天然呆吸血鬼杀手处男小囧狼！拜托这个设定实在太~棒！麦哥帅到我差点没认出来（喂）-------（忍不住要吼：小囧狼是处男啊！拥有成熟Body和幼童般纯洁心灵的处男啊！！英美剧里这种实在是宝（死开痴汉；小吸的萌属性戳死！好想送他一箱火柴。。
终于熬过了二三季的死虐，萌萌的春天又来到了！英剧配乐超赞，超喜欢这回吸血鬼和狼人的设定有木有！两人都各自萌萌的属性，还各种秀恩爱~~不愧我大英腐国！PS;我看到了花生的老婆还有麦哥，不过死的都有点快……哈哈哈，剧透没人性！
完季了!!!!没看够啊坟蛋TAT!!!!下一季是说连女鬼都换掉了=-=...求基佬雪下季再来一发啊摸小手戏好看爆了 麦哥好棒!!!!!!虽然战斗力太渣挂好快 QAQ 第！五！季！快！来！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！
Nina has been killed in a vampire attack and the gang now has to take care of baby Eve whose werewolf heritage appears to have attracted the attention of vampire overlords known as the Old Ones. George dies while rescuing Eve leaving her in the custody of Tom (who moves into Honolulu Heights) and Annie. Hal later turns up and becomes the new vampire at Honolulu Heights. Lawye...
这季大换血但是变好看了= =
