Cadaver Sense

For the duration, you sense the presence of humanoid remains within 30 feet of you. If you sense the remains in this way, you can use your action to evaluate the scent coming from the remains and determine if they perished within the last 24 hours.

The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 6 feet of wood or dirt.