Lin Yan, the relic organizer, has a secret: as long as he touches the deceased's most cherished relic, he can hear the last unfinished words of the deceased.
But there is only one last word, which may be incomplete or misleading.
During an ordinary commission, a rabbit night light without batteries suddenly turned on: "Don't let Xiao Man drink the bottle of medicine tonight."
In order to prevent the tragedy, Lin Yan followed the medicine bottles, relics and inventory records to trace the truth, but gradually discovered that behind each commission pointed to the fire that destroyed his family twelve years ago.
Some people are covering up the truth, while others are letting the relics lie for the murderer.
