孟婆客棧位於冥河畔，四時薄霧瀰漫，艷紅的彼岸花迎風搖曳。孟婆客棧的新任老闆萬千帆，生前是被譽為「珠寶商皇帝」的巨商大賈，意外身亡的他來到冥界，大鬧閻王殿，要閻王放他還陽。閻王與他談條件，要他去管理孟婆客棧，只要能獲得五張貴客滿意度五顆星，就能得到一張還陽申請書。千帆發誓一定要早日完成任務，離開孟婆客棧這個鬼地方。

以现代手法描述奈何桥畔的孟婆客栈里，往来过客在转世时如何为记忆羁绊

Residents of the Underworld who refuse to drink Bing Po’s special soup to erase all their memories in preparation for reincarnation are sent to Bing Po’s Tavern, where its staff must fulfill their wishes in seven days or they will become red spider lilies by the River Lethe.