这一季中，主修心理学的大学教授Eli（杰米·肯尼迪 Jamie Kennedy 饰）在遭遇一次火灾意外死后复生，竟然成为了能听见亡魂说话的倾听者。在话唠加神经质的Rick去了远方以后，他就成了Melinda（詹妮弗·洛芙·休伊特 Jennifer Love Hewitt 饰）的新助手，一直协助她完成逝者身前的遗愿。Melinda和丈夫Jim（大卫·康拉德 David Conrad 饰）一直努力想生个宝宝，但始终未能如愿。一次在Melinda帮助鬼魂时发生了意外，为救妻子Jim中枪身亡，也变成了游荡的鬼魂。
Cinnamon plays a long lost princess to prevent a regent from taking over in 'a small Baltic monarchy.' Of course, IMF's mission is to prevent a dictator from taking over a 'free' monarchy!
Six months after the flooding of the valley much of the town's population have been evacuated, though some remain hoping to find loved ones taken by The Horde. An expert, Richard Berg, arrives tasked with finding the cause of the flood.
