Inspector

Inspector is a town investigative role that can see whether someone is home or not home.

Basic Mechanics
Each night, the Inspector may DM the narrator to learn whether someone is "home" (not doing any actions), or "not home" (doing an action on another player). They don't learn specifically where the player went.

Detailed Mechanics
A mafia that does not attack will be seen staying at home unless they visited someone else as part of a separate action.