Detect Dead

 You can detect the aura that surrounds the dead, allowing you to locate hidden corpses by magical means within 35ft. It appears as a hazy purple light. It reveals information such as the presence, number and location of any corpses within the area of a Small to Large size. If a corpse is outside your line of sight, then you only discern its direction but not its exact location. This spell does not show and has no effect on Undead or Constructs. 

The spell can penetrate most barriers, but it is blocked by 5 foot of stone, 2 feet of common metal, a thin sheet of lead, or 10 feet of wood or dirt.

At Higher Levels: the distance and duration of the spell increases by 20ft and 1 min for each spell slot 2nd level or higher.